diff --git a/app/build.gradle b/app/build.gradle
index 54e4eac..bb0b36d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -41,4 +41,6 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+    implementation 'androidx.recyclerview:recyclerview:1.3.2'
+    implementation 'it.xabaras.android:recyclerview-swipedecorator:1.4'
 }
\ No newline at end of file
diff --git a/app/src/main/java/otus/gpb/recyclerview/ChatAdapter.kt b/app/src/main/java/otus/gpb/recyclerview/ChatAdapter.kt
new file mode 100644
index 0000000..121e601
--- /dev/null
+++ b/app/src/main/java/otus/gpb/recyclerview/ChatAdapter.kt
@@ -0,0 +1,45 @@
+package otus.gpb.recyclerview
+
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+
+class ChatAdapter : ListAdapter<ChatItem, ChatViewHolder> (DiffUtilItem()) {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ChatViewHolder {
+        return ChatViewHolder(
+            LayoutInflater.from(parent.context).inflate(R.layout.chat_item, parent, false)
+        )
+    }
+
+    override fun onBindViewHolder(viewHolder: ChatViewHolder, position: Int) {
+        viewHolder.bind(currentList[position])
+    }
+
+    fun removeItem(position: Int){
+        val list = currentList.toMutableList()
+        list.removeAt(position)
+        submitList(list)
+        notifyDataSetChanged()
+    }
+
+    fun addItems(count: Int) {
+        val list = currentList.toMutableList()
+        list.addAll(ChatDataGenerator.generateChatItemsList(count))
+        submitList(list)
+        notifyDataSetChanged()
+    }
+
+    class DiffUtilItem : DiffUtil.ItemCallback<ChatItem>() {
+
+        override fun areItemsTheSame(oldItem: ChatItem, newItem: ChatItem): Boolean {
+            return oldItem.id == newItem.id
+        }
+
+        override fun areContentsTheSame(oldItem: ChatItem, newItem: ChatItem): Boolean {
+            return oldItem == newItem
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/otus/gpb/recyclerview/ChatDataGenerator.kt b/app/src/main/java/otus/gpb/recyclerview/ChatDataGenerator.kt
new file mode 100644
index 0000000..9f6d228
--- /dev/null
+++ b/app/src/main/java/otus/gpb/recyclerview/ChatDataGenerator.kt
@@ -0,0 +1,52 @@
+package otus.gpb.recyclerview
+
+object ChatDataGenerator {
+
+    private var lastId = 0
+    fun generateChatItemsList(count: Int): MutableList<ChatItem> {
+        return MutableList(count) {
+            ChatItem(
+                id = lastId++,
+                username = listOf(
+                    "Anton Karavaev",
+                    "MyWife",
+                    "George",
+                    "AK-47",
+                    "Chernomor",
+                    "Cat",
+                    "Donald Trump",
+                    "Paul McCartney",
+                    "John Lennon",
+                    "Eddie Van Halen"
+                ).random(),
+                message = listOf(
+                    "Hello",
+                    "Good day",
+                    "Здоровеньки булы...",
+                    "How're you?",
+                    "Шалом алейхем!",
+                    "Хай, пипл!"
+                ).random(),
+                userImage = listOf(
+                    R.drawable.avatar_1,
+                    R.drawable.avatar_2,
+                    R.drawable.avatar_3,
+                    R.drawable.avatar_4,
+                    R.drawable.avatar_5,
+                    R.drawable.avatar_6,
+                    R.drawable.avatar_7,
+                    R.drawable.avatar_8,
+                    R.drawable.avatar_9,
+                    R.drawable.avatar_10
+                ).random(),
+                date = listOf(
+                    "14:28",
+                    "13:45",
+                    "17:20",
+                    "21:57",
+                    "18:12"
+                ).random()
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/otus/gpb/recyclerview/ChatItem.kt b/app/src/main/java/otus/gpb/recyclerview/ChatItem.kt
new file mode 100644
index 0000000..ed15a8b
--- /dev/null
+++ b/app/src/main/java/otus/gpb/recyclerview/ChatItem.kt
@@ -0,0 +1,9 @@
+package otus.gpb.recyclerview
+
+data class ChatItem(
+    val id: Int,
+    val userImage: Int,
+    val date: String,
+    val username: String,
+    val message: String
+)
\ No newline at end of file
diff --git a/app/src/main/java/otus/gpb/recyclerview/ChatViewHolder.kt b/app/src/main/java/otus/gpb/recyclerview/ChatViewHolder.kt
new file mode 100644
index 0000000..58736c8
--- /dev/null
+++ b/app/src/main/java/otus/gpb/recyclerview/ChatViewHolder.kt
@@ -0,0 +1,21 @@
+package otus.gpb.recyclerview
+
+import android.view.View
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.google.android.material.imageview.ShapeableImageView
+
+class ChatViewHolder(private val view: View) : RecyclerView.ViewHolder(view) {
+
+    private val userImage = view.findViewById<ShapeableImageView>(R.id.user_avatar)
+    private val username = view.findViewById<TextView>(R.id.username)
+    private val message = view.findViewById<TextView>(R.id.message)
+    private val date = view.findViewById<TextView>(R.id.published_date)
+
+    fun bind(item: ChatItem) {
+        userImage.setImageResource(item.userImage)
+        username.text = item.username
+        message.text = item.message
+        date.text = item.date
+    }
+}
diff --git a/app/src/main/java/otus/gpb/recyclerview/ItemTouchHelperCallback.kt b/app/src/main/java/otus/gpb/recyclerview/ItemTouchHelperCallback.kt
new file mode 100644
index 0000000..2ebca6b
--- /dev/null
+++ b/app/src/main/java/otus/gpb/recyclerview/ItemTouchHelperCallback.kt
@@ -0,0 +1,30 @@
+package otus.gpb.recyclerview
+
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+
+class ItemTouchHelperCallback() : ItemTouchHelper.Callback() {
+
+    override fun getMovementFlags(
+        recyclerView: RecyclerView,
+        viewHolder: RecyclerView.ViewHolder
+    ): Int = makeMovementFlags(0, ItemTouchHelper.LEFT)
+
+    override fun onMove(
+        recyclerView: RecyclerView,
+        viewHolder: RecyclerView.ViewHolder,
+        target: RecyclerView.ViewHolder
+    ): Boolean = false
+
+    override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+        viewHolder.chatAdapter.removeItem(viewHolder.bindingAdapterPosition)
+    }
+
+    override fun getSwipeThreshold(viewHolder: RecyclerView.ViewHolder): Float {
+        return 0.50f
+    }
+
+    private val RecyclerView.ViewHolder.chatAdapter: ChatAdapter
+        get() = bindingAdapter as ChatAdapter
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/otus/gpb/recyclerview/MainActivity.kt b/app/src/main/java/otus/gpb/recyclerview/MainActivity.kt
index e2cdca7..9df275a 100644
--- a/app/src/main/java/otus/gpb/recyclerview/MainActivity.kt
+++ b/app/src/main/java/otus/gpb/recyclerview/MainActivity.kt
@@ -2,11 +2,53 @@ package otus.gpb.recyclerview
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 
 class MainActivity : AppCompatActivity() {
 
+    private lateinit var list: MutableList<ChatItem>
+    private val adapter by lazy { ChatAdapter() }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+
+        val recyclerView: RecyclerView = findViewById(R.id.recyclerView)
+
+        val layoutManager = recyclerView.layoutManager as LinearLayoutManager
+
+        val divider = DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+        divider.setDrawable(
+            ContextCompat.getDrawable(this, R.drawable.divider)
+                ?: error("Not divider drawable")
+        )
+
+        recyclerView.addItemDecoration(divider)
+
+        ItemTouchHelper(ItemTouchHelperCallback()).attachToRecyclerView(recyclerView)
+
+        list = ChatDataGenerator.generateChatItemsList(20)
+
+        recyclerView.adapter = adapter
+
+        adapter.submitList(list)
+
+        recyclerView.addOnScrollListener(object : RecyclerView.OnScrollListener() {
+
+            override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
+                super.onScrolled(recyclerView, dx, dy)
+
+                val totalItemCount = layoutManager.itemCount
+                val lastVisibleItem = layoutManager.findLastVisibleItemPosition()
+
+                if (lastVisibleItem + 1 == totalItemCount) {
+                    adapter.addItems(5)
+                }
+            }
+        })
     }
 }
\ No newline at end of file
diff --git a/app/src/main/res/drawable/avatar_1.xml b/app/src/main/res/drawable/avatar_1.xml
new file mode 100644
index 0000000..bd51ae0
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_1.xml
@@ -0,0 +1,40 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#FF8A80"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#FFE0B2"
+            android:pathData="M36.3 94.8c6.4 7.3 16.2 12.1 27.3 12.4 10.7,-.3 20.3,-4.7 26.7,-11.6l.2.1c-17,-13.3,-12.9,-23.4,-8.5,-28.6 1.3,-1.2 2.8,-2.5 4.4,-3.9l13.1,-11c1.5,-1.2 2.6,-3 2.9,-5.1.6,-4.4,-2.5,-8.4,-6.9,-9.1,-1.5,-.2,-3 0,-4.3.6,-.3,-1.3,-.4,-2.7,-1.6,-3.5,-1.4,-.9,-2.8,-1.7,-4.2,-2.5,-7.1,-3.9,-14.9,-6.6,-23,-7.9,-5.4,-.9,-11,-1.2,-16.1.7,-3.3 1.2,-6.1 3.2,-8.7 5.6,-1.3 1.2,-2.5 2.4,-3.7 3.7l-1.8 1.9c-.3.3,-.5.6,-.8.8,-.1.1,-.2 0,-.4.2.1.2.1.5.1.6,-1,-.3,-2.1,-.4,-3.2,-.2,-4.4.6,-7.5 4.7,-6.9 9.1.3 2.1 1.3 3.8 2.8 5.1l11 9.3c1.8 1.5 3.3 3.8 4.6 5.7 1.5 2.3 2.8 4.9 3.5 7.6 1.7 6.8,-.8 13.4,-5.4 18.4,-.5.6,-1.1 1,-1.4 1.7,-.2.6,-.4 1.3,-.6 2,-.4 1.5,-.5 3.1,-.3 4.6.4 3.1 1.8 6.1 4.1 8.2 3.3 3 8 4 12.4 4.5 5.2.6 10.5.7 15.7.2 4.5,-.4 9.1,-1.2 13,-3.4 5.6,-3.1 9.6,-8.9 10.5,-15.2m-14.4,-49.8c.9 0 1.6.7 1.6 1.6 0 .9,-.7 1.6,-1.6 1.6,-.9 0,-1.6,-.7,-1.6,-1.6,-.1,-.9.7,-1.6 1.6,-1.6zm-25.7 0c.9 0 1.6.7 1.6 1.6 0 .9,-.7 1.6,-1.6 1.6,-.9 0,-1.6,-.7,-1.6,-1.6,-.1,-.9.7,-1.6 1.6,-1.6z" />
+    <path
+            android:fillColor="#E0F7FA"
+            android:pathData="M105.3 106.1c-.9,-1.3,-1.3,-1.9,-1.3,-1.9l-.2,-.3c-.6,-.9,-1.2,-1.7,-1.9,-2.4,-3.2,-3.5,-7.3,-5.4,-11.4,-5.7 0 0 .1 0 .1.1l-.2,-.1c-6.4 6.9,-16 11.3,-26.7 11.6,-11.2,-.3,-21.1,-5.1,-27.5,-12.6,-.1.2,-.2.4,-.2.5,-3.1.9,-6 2.7,-8.4 5.4l-.2.2s-.5.6,-1.5 1.7c-.9 1.1,-2.2 2.6,-3.7 4.5,-3.1 3.9,-7.2 9.5,-11.7 16.6,-.9 1.4,-1.7 2.8,-2.6 4.3h109.6c-3.4,-7.1,-6.5,-12.8,-8.9,-16.9,-1.5,-2.2,-2.6,-3.8,-3.3,-5z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M76.3,47.5 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M50.7,47.6 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M48.1 27.4c4.5 5.9 15.5 12.1 42.4 8.4,-2.2,-6.9,-6.8,-12.6,-12.6,-16.4 17.2 1.5 14.1,-9.4 14.1,-9.4,-1.4 5.5,-11.1 4.4,-11.1 4.4h-18.8c-1.7,-.1,-3.4 0,-5.2.3,-12.8 1.8,-22.6 11.1,-25.7 22.9 10.6,-1.9 15.3,-7.6 16.9,-10.2z" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_10.xml b/app/src/main/res/drawable/avatar_10.xml
new file mode 100644
index 0000000..ad50a0f
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_10.xml
@@ -0,0 +1,49 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#FFCC80"
+            android:pathData="M41.6 123.8s0 .1,-.1.1l.3,-.4c-.1.2,-.1.2,-.2.3z" />
+    <path
+            android:fillColor="#FFFF8D"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#C2C2C2"
+            android:pathData="M83.2 26.6c.1,-.9.2,-1.8.2,-2.7 0,-10.4,-8.4,-18.9,-18.8,-18.9s-18.8 8.4,-18.8 18.8c0 1.4.2 2.7.4 4 5.4,-4 12.2,-6.4 19.4,-6.4 6.5.1 12.5 2 17.6 5.2z" />
+    <path
+            android:fillColor="#848484"
+            android:pathData="M41.4 58.4c9.6,-1.9 10.3,-10.7 11.7,-13.2 4.2 5.4 12.4 16.6 36.8 13.5 1.5,-2.5 4.4,-6 7.4,-5.6.3 0 .6.1 1 .2,-.3,-11.3,-6.3,-21.2,-15.2,-26.8,-5.1,-3.2,-11.1,-5.1,-17.5,-5.1,-7.3 0,-14 2.4,-19.4 6.4,-7.9 5.9,-13.1 15.2,-13.3 25.7.4,-.1.9 1.7 1.4 1.7 2.8,-.4 5.6 1 7.1 3.2z" />
+    <path
+            android:fillColor="#FF5722"
+            android:pathData="M109.6 121.5c-1.2,-2,-2.2,-3.6,-2.9,-4.8l-1.2,-1.8,-.2,-.3c-.5,-.8,-1.1,-1.6,-1.8,-2.3,-3.1,-3.3,-6.9,-5.1,-10.8,-5.3 0 0 .1 0 .1.1l-.2,-.1c-3.4 3.7,-7.8 6.6,-12.7 8.5v12.5h33.4c-1.4,-2.5,-2.6,-4.7,-3.7,-6.5zm-67.6,-15.5l-.2.5c-2.9.8,-5.6 2.5,-7.8 5.1l-.2.2s-.5.6,-1.4 1.6c-.9 1,-2 2.4,-3.5 4.2,-2.1 2.6,-4.7 6.1,-7.5 10.4h28v-15.7c-2.8,-1.7,-5.3,-3.8,-7.4,-6.3z" />
+    <path
+            android:fillColor="#E0F7FA"
+            android:pathData="M67.7 117.7c-6.8,-.2,-13.1,-2.1,-18.3,-5.4v15.7h30.5v-12.6c-3.8 1.4,-7.9 2.2,-12.2 2.3z" />
+    <path
+            android:fillColor="#FFE0B2"
+            android:pathData="M42 106c2.1 2.4 4.6 4.5 7.4 6.3 5.2 3.3 11.5 5.3 18.3 5.4 4.3,-.1 8.4,-.9 12.1,-2.3 5,-1.9 9.3,-4.8 12.7,-8.5l.2.1s-.1 0,-.1,-.1c-15.7,-12.3,-12,-21.7,-7.8,-26.6 1.3,-1.1 2.6,-2.3 4.1,-3.6l12.2,-10.3c1.4,-1.2 2.4,-2.8 2.7,-4.8.5,-3.8,-1.9,-7.3,-5.4,-8.2,-.3,-.1,-.6,-.2,-1,-.2,-3.1,-.4,-5.9 1.1,-7.4 3.6,-24.4 3.1,-32.7,-8.1,-36.8,-13.5,-1.5 2.4,-2.1 11.3,-11.7 13.2,-1.6,-2.3,-4.3,-3.6,-7.2,-3.2l-1.4.3c-3.4 1.1,-5.5 4.5,-5 8.1.3 1.9 1.3 3.6 2.6 4.7l10.2 8.7c5.8 6 14.1 18.3 1.4 30.7,-.1.1,-.1.2,-.1.2zm37.6,-45.3c.8 0 1.5.7 1.5 1.5s-.7 1.5,-1.5 1.5,-1.5,-.7,-1.5,-1.5c-.1,-.9.6,-1.5 1.5,-1.5zm-24 0c.8 0 1.5.7 1.5 1.5s-.7 1.5,-1.5 1.5,-1.5,-.7,-1.5,-1.5c-.1,-.9.6,-1.5 1.5,-1.5z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M79.6,62.2 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M55.6,62.2 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_2.xml b/app/src/main/res/drawable/avatar_2.xml
new file mode 100644
index 0000000..5cb6f6c
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_2.xml
@@ -0,0 +1,43 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#B9F6CA"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#FFCC80"
+            android:pathData="M70.1 122.5l.6,-.1c6.1,-.8 12,-2.4 17.7,-4.8 1.2,-.5 2.4,-1.1 3.2,-2.1 1.3,-1.7,-.1,-5.6,-.5,-7.7,-.7,-3.8,-1.3,-7.7,-1.9,-11.5,-.7,-4.5,-1.5,-9.1,-1.6,-13.7,-.2,-7.6.7,-12.3 1.9,-15.3h9l-2.6,-10.4c-.2,-2.4,-.4,-4.8,-.7,-6.8,-.2,-1.9,-.6,-3.6,-1.2,-5.3,-14.9 2.2,-24.5.9,-30.7,-1.8l-23.1 4.5,-.7.1h-.7c-.4,-.1,-.9,-.2,-1.2,-.4,-.4 0,-.9 0,-1.4.1,-4.1.6,-6.9 4.7,-6.3 9.1.3 2 1.2 3.8 2.6 5 .3.1 1.6.7 3.4 1.7.8.4 1.6 1 2.5 1.6 1.5 1.1 3.2 2.5 4.9 4.1 5.8 5.9 8.4 13.8 7.4 22,-.6 4.7,-2.2 9.4,-4.4 13.6,-.5 1,-1 1.6,-1.1 2.8,-.1 1.1,-.1 2.3.1 3.4.4 2.3 1.5 4.4 3 6.2 2.6 3.1 6.4 5 10.4 5.8 3.8.4 7.6.3 11.4,-.1zm9.5,-67.6c.9 0 1.6.7 1.6 1.6 0 .9,-.7 1.6,-1.6 1.6s-1.6,-.7,-1.6,-1.6c-.1,-.8.7,-1.6 1.6,-1.6zM128 97.7c-3.3 1.9,-6.6 3.7,-9.9 5.3,-3.2 1.5,-6.3 2.9,-9.6 4.2,-.9.4,-2.1.5,-2.9 1.1,-1.1.8,-1.9 2.5,-2.3 3.7,-.6 1.6,-.6 3.4.3 4.8.8 1.2 2.1 2 3.5 2.6 5.9 2.9 12.2 5.1 18.6 6.5 1.4.3 2.3 1.8 2.4.1v-28.1c-.1.1,-.1,-.1,-.1,-.2z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M94.2 44.9c-.8,-2.6,-1.8,-5,-3.2,-7.2l-7.2 1.4,-20.4 4c6.3 2.7 15.9 4 30.8 1.8z" />
+    <path
+            android:fillColor="#E65100"
+            android:pathData="M38.9 48.4h.7c.2 0 .5 0 .7,-.1l23.1,-4.5 20.4,-4 23.3,-4.5c1.9,-.4 3.2,-2 2.9,-3.6,-.3,-1.6,-2.1,-2.6,-4.1,-2.3l-19.6 3.8,-1.3,-6.8c-2,-10.9,-15,-17.7,-29.1,-14.9,-14 2.7,-23.7 13.9,-21.6 24.9h.1l1.7 9v.7c.2.8.7 1.4 1.4 1.9.5.1 1 .3 1.4.4z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M79.6,56.5 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#689F38"
+            android:pathData="M128 128v-1.8l-21.7,-18.2,-.4.2,-2.9 1.3c-3 1.3,-6 2.6,-9.2 3.8l-1.4.5c-9 3.3,-16.5 4.1,-22.8 3.6,-16.4,-1.3,-23.8,-11.9,-23.8,-11.9,-2.2 4.2,-5.2 8.7,-9.2 13.5l-.3.4,-1.7 2c-.9 1.1,-2 2.6,-3.4 4.5,-.4.6,-.9 1.3,-1.4 2l98.2.1z" />
+    <path
+            android:fillColor="#FFCC80"
+            android:pathData="M36.3 119.3s.1,-.2.2,-.3c-.1.1,-.2.2,-.2.3z" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_3.xml b/app/src/main/res/drawable/avatar_3.xml
new file mode 100644
index 0000000..8676502
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_3.xml
@@ -0,0 +1,46 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#80D8FF"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#5D4037"
+            android:pathData="M53.7 68.3c.9,-.1 1.7,-.3 2,-.9.1,-.2.2,-.4.2,-.6.2,-1,-.2,-2,-.5,-3,-1.2,-3.2,-2,-6.4,-2.2,-9.8,-.3,-3.9.4,-7.8 1,-11.6l12.7,-8.1c.8,-.5 1.8,-1.5 2.7,-1.7.9,-.3 2.4.6 3.3.8 1.3.4 2.6.6 4 .9 5.4.9 10.9.7 16.2,-.6 1.3,-.3 2.7,-1.1 4,-1.3,-.3,-2.1,-1.5,-4.3,-2.5,-6.1,-1,-1.9,-2.2,-3.7,-3.6,-5.3,-2.7,-3.2,-6,-5.8,-9.8,-7.5,-3.3,-1.5,-6.8,-2.4,-10.4,-2.5 0 0,-50.8,-8.1,-42.4 56.4l12.8.5 8.7.3c.9,-.1 2.5.2 3.8.1z" />
+    <path
+            android:fillColor="#E65100"
+            android:pathData="M101.3 128h.3c-2.4,-9.5,-4.8,-19.4,-6.8,-28.7,-7.6 2.7,-39.3.6,-45.1,-5.1,-2.5 4.9,-6 10.3,-10.8 16.2h58.1l4.3 17.6z" />
+    <path
+            android:fillColor="#2A56C6"
+            android:pathData="M97.2 92.5v-.2.2z" />
+    <path
+            android:fillColor="#00838F"
+            android:pathData="M39.2 107.1l.3,-.4,-.3.3v.1z" />
+    <path
+            android:fillColor="#EE8100"
+            android:pathData="M101.6 128c-1.5,-5.8,-3,-11.8,-4.3,-17.7h-58.4c-.9 1.1,-2.1 2.2,-3.1 3.3,-.2.2,-.3.4,-.5.5,-4 4.6,-7.5 9.2,-10.4 13.8h76.7z" />
+    <path
+            android:fillColor="#FFE0B2"
+            android:pathData="M72.4 103.8c5.9,-.2 14.8,-1.8 22.4,-4.5,-.3,-1.4,-.6,-2.7,-.8,-4.1,-1.9,-9.4,-3.2,-18.1,-3.4,-25,-.5,-19.6 6.6,-20.2 6.6,-20.2h2.1c0,-4.2,-.5,-8.8,-.9,-12.3,-.2,-1.9,-.6,-3.6,-1.2,-5.3l-3.6.5,-.6.1,-2.9.3c-.3 0,-.6 0,-.9.1,-.3 0,-.7 0,-1 .1,-.3 0,-.7 0,-1 .1h-5.1c-.7 0,-1.3 0,-1.9,-.1h-.3c-1.4,-.1,-2.8,-.2,-4,-.4h-.2l-1.1,-.2h-.2l-.9,-.2c-.1 0,-.2 0,-.3,-.1l-2.3,-.5h-.1c-.4,-.1,-.8,-.2,-1.1,-.3,-.1 0,-.1 0,-.2,-.1l-1,-.3c-.1 0,-.1 0,-.2,-.1,-.3,-.1,-.6,-.2,-.9,-.4,-.1 0,-.1 0,-.2,-.1l-.9,-.4s-.1 0,-.1,-.1c-1.4,-.6,-2.6,-1.3,-3.6,-2.1l-.1,-.1,-.6,-.5,-.2,-.2,-.5,-.4,-.2,-.2,-.4,-.4,-.2,-.2,-.4,-.4,-.2,-.2,-.3,-.4,-.2,-.2,-.3,-.4,-.1,-.2c-.2,-.2,-.3,-.4,-.4,-.6l-8 24.9,-11.2,-14.1c-4.1.6,-6.9 4.7,-6.3 9.1.3 2 1.2 3.8 2.6 5 .3.1 1.6.7 3.4 1.7.8.4 1.6 1 2.5 1.6 1.5 1.1 3.2 2.5 4.9 4.1h.1l.1.1.2.2.1.1.3.3.1.1.4.4c.8.8 1.8 1.9 2.8 3.5v.1l.6.9s0 .1.1.1c.2.3.4.6.5 1 0 0 0 .1.1.1l.6 1.1c.6 1.2 1.1 2.6 1.5 4.1 1.7 6.2 1.6 14.8,-4 25.9 5.6 5.8 13.6 9.4 22.5 9.7z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M84.2,44.1 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_4.xml b/app/src/main/res/drawable/avatar_4.xml
new file mode 100644
index 0000000..9b7d1fd
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_4.xml
@@ -0,0 +1,46 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#84FFFF"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M28 54.2c1,-.2 1.5.5 2.8.8 1.3.3 2.7.2 4,-.2 2.2,-.7 4.1,-2.1 6.1,-3.4 12.6,-8.2 28.9,-10.4 43.2,-5.8 3 1 6 2.3 8 4.7.9 1.1 1.6 2.4 2.5 3.6s2.1 2.2 3.5 2.4c5.2.8 4.9,-8.6 4.9,-11.8 0,-21.3,-17.3,-38.6,-38.6,-38.6s-38.6 17.3,-38.6 38.6c0 3.2.2 7 1.4 10 .3,-.1.6,-.2.8,-.3z" />
+    <path
+            android:fillColor="#8D6E63"
+            android:pathData="M44.3 103.5c0 .2,-.1.4,-.1.5,-.5 3.9.3 7.9 2.3 11.3 2.1 3.7 5.4 6.6 9.2 8.3 3.1 1.4 6.5 2.1 10 2.1 5.3,-.1 10.6,-2 14.2,-5.9 1.9,-2.1 3.2,-4.6 4.5,-7.1.9,-1.7 1.8,-3.4 2.5,-5.2.6,-1.7.6,-2.3,-.5,-3.6,-2.2,-2.6,-4.1,-5.7,-4.9,-9.1,-.9,-4.1.3,-9.7 3.5,-12.6 1.3,-1.2 2.8,-2.5 4.4,-3.9l13.1,-11c1.5,-1.2 2.6,-3 2.9,-5.1.4,-3.2,-1.1,-6.3,-3.7,-7.9,-.5,-.3,-.9,-.5,-1.5,-.7h-.1c-.2,-.1,-.5,-.2,-.7,-.2h-.1c-.3,-.1,-.6,-.1,-.8,-.2,-1.4,-.2,-2.8 0,-4 .5,-.8,-14,-13.9,-11,-29.9,-11,-14.6 0,-26.8,-2.5,-29.4 7.8,-.2.9,-.5 2,-.8 3.1,-1.2,-.4,-2.4,-.6,-3.8,-.4,-.3 0,-.6.1,-.9.2l-.3.1,-.6.2,-.3.1,-.6.3,-.2.1,-.8.5c-2.3 1.7,-3.6 4.5,-3.2 7.6.3 2.1 1.3 3.8 2.8 5.1 0 0 10.9 9.3 11 9.3 4.6 3.9 8.2 10.7 8.6 16.7.1 1.8 0 3.7,-.5 5.5,-.1 1.5,-1 3,-1.3 4.6z" />
+    <path
+            android:fillColor="#8D6E63"
+            android:pathData="M39.3 109.5c-.1.1,-.1.2,-.1.2l.5,-.6c-.1.1,-.2.3,-.4.4z" />
+    <path
+            android:fillColor="#FFEB3B"
+            android:pathData="M62.8 128h6.8l-3.4,-5zM39.2 109.7c-.1.2,-.2.4,-.2.5,-3.1.9,-6 2.7,-8.4 5.4l-.2.2s-.5.6,-1.5 1.7c-.9 1.1,-2.2 2.6,-3.7 4.5,-1.3 1.6,-2.8 3.6,-4.4 5.8h28.6l-10.2,-18.1zM111.5 126.3c-1.3,-2.2,-2.3,-3.9,-3.1,-5.1,-.9,-1.3,-1.3,-2,-1.3,-2l-.2,-.3c-.6,-.9,-1.2,-1.7,-1.9,-2.4,-3.1,-3.4,-7,-5.2,-10.9,-5.7l-.3.4,-10.2 16.8h28.9c-.3,-.6,-.7,-1.2,-1,-1.7z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M79.5,62.7 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M53.8,62.8 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#F57F17"
+            android:pathData="M65.7 122.3l.5,-.4,-22.2,-18.4,-4.3 5.6,-.5.6 10.2 18.3h13.4l3.4,-5zM65.7 122.3l.5.7 3.4 5h14l10.1,-16.8.3,-.4,-6.4,-6.2,-.4.3,-21 17z" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_5.xml b/app/src/main/res/drawable/avatar_5.xml
new file mode 100644
index 0000000..c012900
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_5.xml
@@ -0,0 +1,61 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#FFFF8D"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#C2C2C2"
+            android:pathData="M51.7 31.4v-22s-19.6 2.5,-15.8 29.9c11 0 14.8,-4.3 15.8,-7.9z" />
+    <path
+            android:fillColor="#848484"
+            android:pathData="M94.1 39.8c.1,-1 0,-2,-.1,-3 0,-1,-.1,-1.9,-.2,-2.9,-.2,-1.8,-.4,-3.5,-.8,-5.2,-.6,-2.9,-1.5,-5.8,-2.9,-8.4,-1.1,-2.2,-2.6,-4.2,-4.3,-6,-1.6,-1.6,-3.3,-2.9,-5.3,-3.9,-1.8,-1,-3.8,-1.7,-5.8,-2.2,-2,-.5,-4,-.8,-6,-.9,-1.9,-.1,-3.8,-.1,-5.7 0,-1.7.1,-3.3.3,-5 .6,-1.3.2,-2.5.5,-3.8.8l-2.2.6,-.4.1v20.799999999999997c0 1,-.1 1.8.4 2.7.2.3.5.6.6.9.3.9.7 1.8 1.2 2.7 1.1 1.8 2.7 3.4 4.7 4.3 2.4 1.1 5.1 1.4 7.8 1.6 4.8.3 9.6.4 14.3.3 2.2 0 4.3,-.3 6.4,-.9 1.2,-.3 2.4,-.6 3.6,-1 .6,-.2 1.2,-.4 1.8,-.5.6,-.2 1.2,-.5 1.7,-.5z" />
+    <path
+            android:fillColor="#FFE0B2"
+            android:pathData="M66.8 116.8l17.9,-8.7 3.1,-8.2c-15.1,-17 1.2,-31.6 2.3,-32.5h.1l13.2,-11.1c1.5,-1.2 2.5,-3 2.8,-5 .6,-4.4,-2.5,-8.4,-6.9,-9.1,-1.5,-.2,-3 0,-4.3.6,-.2,-1,-.5,-1.9,-.8,-2.9,-26.9 3.7,-37.9,-2.5,-42.4,-8.4,-1.6 2.6,-5.1 6.1,-15.8 7.9,-.2.9,-.5 2,-.8 3.1,-1.2,-.4,-2.4,-.6,-3.8,-.4,-4.4.6,-7.5 4.7,-6.9 9.1.3 2 1.3 3.8 2.8 5l7.5 6.4c4.2 4.5 18.4 21.7 9 37l.7 3.7 4.7 4.6 17.6 8.9z" />
+    <path
+            android:fillColor="#055524"
+            android:pathData="M39.8 104.7zM94.1 104.3l-.8 1.5,-6.8 12.1v10.1h41.5v-2.3z" />
+    <path
+            android:fillColor="#FFE0B2"
+            android:pathData="M40.4 103.9c-.2.2,-.3.4,-.5.5 0 0,-.1.1,-.1.2v.1l.6,-.8z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M80.0,51.7 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M54.3,51.7 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#055524"
+            android:pathData="M39.8 104.7c-3.2.9,-6.1 2.7,-8.6 5.5l-.2.2s-.5.6,-1.5 1.7c-.9 1.1,-2.2 2.6,-3.7 4.5,-2.3 2.9,-5.1 6.7,-8.3 11.4h31v-7.8l-8.7,-15.5z" />
+    <path
+            android:fillColor="#848484"
+            android:pathData="M65.3 67.3s2.7 9.8 14.5 9.8c0 0 3.9,-18.5,-14.5,-18.5v8.7z" />
+    <path
+            android:fillColor="#C2C2C2"
+            android:pathData="M65.3 67.3v-8.7c-18.4 0,-14.5 18.4,-14.5 18.4 11.8 0 14.5,-9.7 14.5,-9.7z" />
+    <path
+            android:fillColor="#A7FFEB"
+            android:pathData="M80.9 128h5.6v-10.1zM59.9 128h13.8l-6.9,-10zM48.4 128h4.3l-4.3,-7.8z" />
+    <path
+            android:fillColor="#1DE9B6"
+            android:pathData="M66.8 118l-.5,-.8.5,-.4,-22.9,-17.3h-.1l-3.4 4.4,-.6.8 8.6 15.5 4.3 7.8h7.2zM93.3 105.8l.8,-1.5,-6.4,-4.4,-20.9 16.9,-.5.4.5.8 6.9 10h7.2l5.6,-10.1z" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_6.xml b/app/src/main/res/drawable/avatar_6.xml
new file mode 100644
index 0000000..8f028ba
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_6.xml
@@ -0,0 +1,43 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#FF8A80"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#F2A600"
+            android:pathData="M30.3 43.7c3.1,-.4 6.1 1 7.7 3.4 10.3,-2 11,-11.5 12.6,-14.1 4.5 5.8 13.3 17.8 39.5 14.5 1.6,-2.7 4.7,-4.3 8,-3.8.4 0 .7,-1.9 1,-1.8,-.1,-2.2,-.3,-4.4,-.8,-6.4v-.1c-3.4,-15.8,-17.5,-27.6,-34.3,-27.6,-15 0,-27.8 9.4,-32.8 22.6,-1.4 3.6,-2.2 7.6,-2.3 11.7l.7 1.8.7,-.2z" />
+    <path
+            android:fillColor="#F2A600"
+            android:pathData="M41.5 101.3l.8.7c-.3,-.3,-.5,-.5,-.8,-.7zM42.9 102.4c.2.2.5.4.8.6,-.3,-.2,-.6,-.4,-.8,-.6zM44.2 103.5c.2.2.5.4.8.5,-.2,-.1,-.5,-.3,-.8,-.5zM98.3 35.4zM38.7 98.3c.4.4.8.8 1.1 1.3,-.4,-.4,-.8,-.8,-1.1,-1.3zM31.1 30.4zM46.5 105.1l.5.3,-.5,-.3zM51.1 107.5l.3.1c-.1 0,-.2 0,-.3,-.1zM48 105.9l.5.3c-.2,-.1,-.4,-.2,-.5,-.3zM61.6 110.5l-.9,-.1.9.1zM88.9 67c-1.6 1.4,-3.1 2.7,-4.4 3.9,-3.3 3.8,-6.3 10.3,-1 18.7 5.7,-8.1 10.6,-17.7 13.2,-29.1l-7.8 6.5zM41 100.8l-.8,-.8.8.8zM49.5 106.8l.4.2c-.1,-.1,-.2,-.2,-.4,-.2zM59 110.1h.1,-.1zM12.9 127.4c4.5,-7.1 8.6,-12.7 11.7,-16.6 1.5,-2 2.8,-3.5 3.7,-4.5 1,-1.1 1.5,-1.7 1.5,-1.7l.2,-.2c2.4,-2.7 5.3,-4.5 8.4,-5.4.1,-.2.2,-.4.2,-.5 0,-.1 0,-.2.1,-.2 13.6,-13.3 4.7,-26.5,-1.5,-32.9l-4.4,-3.8c-2.6 8.7,-8.5 18.2,-20.1 26.9,-6.4 4.1,-10.6 11.4,-10.6 19.7 0 8.2 4.1 15.4 10.4 19.8l.4,-.6z" />
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+    <path
+            android:fillColor="#80DEEA"
+            android:pathData="M93 99.4l-.2,-.1,-1.5 1.5,-.5.4c-.4.4,-.9.8,-1.3 1.1l-.4.3c-.6.5,-1.2.9,-1.8 1.3l-.3.2c-.5.4,-1.1.7,-1.6 1l-.5.3,-1.8 1,-.2.1c-.7.4,-1.4.7,-2.1 1l-.4.2,-1.8.7,-.5.2c-.8.3,-1.5.5,-2.3.7l-2.4.6c-.1 0,-.2 0,-.3.1l-2.1.4h-.2c-1.5.2,-3 .3,-4.5.4h2,-1.9c-.6 0,-1.2 0,-1.9,-.1l-2.7,-.3,-.9,-.1,-1.6,-.3h-.1c-2.7,-.6,-5.2,-1.4,-7.6,-2.4l-.3,-.1c-.4,-.2,-.8,-.4,-1.2,-.5l-.4,-.2c-.4,-.2,-.7,-.4,-1,-.5l-.5,-.3,-1,-.6,-.5,-.3c-.5,-.3,-1,-.6,-1.5,-1,-.3,-.2,-.5,-.4,-.8,-.5l-.6,-.5,-.8,-.6,-.6,-.5c-.3,-.2,-.5,-.4,-.8,-.7l-.5,-.5,-.8,-.8,-.4,-.4c-.4,-.4,-.8,-.8,-1.1,-1.3,-.1.2,-.2.4,-.2.5,-3.1.9,-6 2.7,-8.4 5.4l-.2.2s-.5.6,-1.5 1.7c-.9 1.1,-2.2 2.6,-3.7 4.5,-3.1 3.9,-7.2 9.5,-11.7 16.6,-.1.2,-.2.4,-.4.6h105.3c-2.7,-5.4,-5.1,-9.8,-7.1,-13.1,-1.3,-2.2,-2.3,-3.9,-3.1,-5.1,-.9,-1.3,-1.3,-2,-1.3,-2l-.2,-.3c-.6,-.9,-1.2,-1.7,-1.9,-2.4,-3.3,-3.3,-7.4,-5.2,-11.4,-5.5z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M78.9,51.3 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M53.2,51.3 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_7.xml b/app/src/main/res/drawable/avatar_7.xml
new file mode 100644
index 0000000..8d97281
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_7.xml
@@ -0,0 +1,40 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#B9F6CA"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M50.4 75.7c-1.6,-1.6,-3.2,-2.9,-4.7,-4,-.9,-.6,-1,-1.7,-1.7,-2.2,-1.8,-1,-3.2,-5.9,-5.3,-3.4l-.5.8,-.4,-.9c-1.3,-1.2,-1,-.4,-1.3,-2.3,-.5,-4.2 1.2,-7.2 5.1,-7.8 1,-.1 2,-.1 2.9.2 9.5,-1.8 13.7,-7.4 15.2,-10 4 5.7 14.3 11.4 38.3 7.8 2.8,-4.7 4.5,-10.2 4.5,-16,-.1,-17.1,-13.9,-30.9,-30.9,-30.9,-6.7 0,-12.8 2.1,-17.9 5.7l-25.8 18.3c-11.6 5.6,-19.6 17.5,-19.6 31.2 0 19.1 15.5 34.6 34.6 34.6 4.6 0 9,-.9 13,-2.5.2,-8.4,-1.4,-14.5,-5.5,-18.6zM44.5 54.1z" />
+    <path
+            android:fillColor="#8D6E63"
+            android:pathData="M73.7 122c6.1.5 13.4,-.3 22,-3.5,-.1,-.7,-.3,-1.4,-.5,-2.1,-.3,-1.3,-3.8,-21.4,-4,-28.1,-.1,-7.3.8,-11.9 2,-14.7h8.7l-2.5,-10.1c-.2,-2.4,-.4,-4.7,-.7,-6.6,-.2,-1.8,-.3,-2.3,-.8,-3.9,-24 3.6,-34.2,-3.7,-38.2,-9.4,-1.4 2.5,-5.7 8.8,-15.3 10.5,-.9,-.3,-1.9,-.3,-2.9,-.2,-3.9.6,-6.7 4.5,-6.1 8.8.3 2 1.2 3.6 2.5 4.8.2.1 1.5.6 3.3 1.7.7.4 1.6.9 2.4 1.6 1.5 1.1 3.1 2.4 4.7 4 4 4.1 7.6 10.2 7.4 18.5,-.1 4.9,-1.6 10.6,-5.1 17.2.1 0 7.3 10.2 23.1 11.5zM44.5 54.1z" />
+    <path
+            android:fillColor="#FFCC80"
+            android:pathData="M41.6 123.8s.1,-.2.2,-.3c-.1.2,-.1.2,-.2.3z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M83.5,63.1 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#0097A7"
+            android:pathData="M73.7 122c-15.9,-1.3,-23,-11.5,-23,-11.5,-2.1 4,-5.1 8.4,-8.9 13.1l-.3.4c-.5.6,-1.1 1.3,-1.7 2,-.5.6,-1 1.3,-1.6 2.1h59.7c-.7,-3.2,-1.5,-6.4,-2.1,-9.5,-8.7 3.1,-16 3.9,-22.1 3.4z" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_8.xml b/app/src/main/res/drawable/avatar_8.xml
new file mode 100644
index 0000000..48ccc43
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_8.xml
@@ -0,0 +1,40 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#FFCC80"
+            android:pathData="M41.6 123.8s0 .1,-.1.1l.3,-.4c-.1.2,-.1.2,-.2.3z" />
+    <path
+            android:fillColor="#80D8FF"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#5D4037"
+            android:pathData="M29.3 123.1c4.1,-6.9 7.8,-12.4 10.5,-16.2 1.4,-1.9 2.5,-3.4 3.3,-4.4l1.7,-2s0,-.1.1,-.1l.3,-.3c3.8,-4.7 6.7,-9.1 8.9,-13.1 9.5,-17.8 6.1,-29.3,-.3,-35.9,-1.6,-1.6,-3.2,-2.9,-4.7,-4,-.9,-.6,-1.7,-1.1,-2.4,-1.6,-1.8,-1,-3.1,-1.6,-3.3,-1.7,-1.3,-1.2,-2.2,-2.9,-2.5,-4.9,-.5,-4.3 2.2,-6.2 6.1,-6.8 1,-.1 2,-.1 2.9.2 9.6,-1.8 11.9,-8 13.3,-10.6 4 5.7 13.9 9.8 38 6.1,-4.1,-13.5,-16.7,-22.4,-30.2,-20.4,-4.4.7,-8.3 2.4,-11.8 4.9l-.1.1c-1.1.8,-2.1 1.6,-3 2.6l-35 30c-8.2 4.8,-13.8 13.8,-13.8 24.1 0 2.7.4 5.3 1.1 7.8.3 4.9,-.1 11.7,-2.9 18.6,-.2.5,-.5 1,-.7 1.6,-1.2 3.2,-1.9 6.6,-1.9 10.2 0 8.2 3.5 15.6 9.1 20.7h14.5c1,-1.7 1.9,-3.4 2.8,-4.9zM49.8 32.3z" />
+    <path
+            android:fillColor="#FFCC80"
+            android:pathData="M63.1 19.8c-1.4 2.6,-5.7 8.8,-15.3 10.6,-.9,-.3,-1.9,-.3,-2.9,-.2,-3.9.6,-6.7 4.5,-6.1 8.8.3 2 1.2 3.7 2.5 4.9.2.1 1.5.6 3.3 1.7.7.4 1.6 1 2.4 1.6 1.5 1.1 3.1 2.4 4.7 4 6.4 6.6 11.8 18.1 2.3 35.9 0 0 7.3 15.5 23.2 16.9 6.1.5 13.3,-5.6 22.1,-8.8,-.1,-.7,-.3,-1.4,-.5,-2.1,-.3,-1.3,-3.9,-21.5,-4.1,-28.2,-.2,-7.4.7,-11.9 1.9,-14.8h8.8l-2.4,-10.4c-.2,-2.4,-.4,-4.7,-.7,-6.7,-.2,-1.8,-.6,-3.5,-1.1,-5.2,-24.2 3.7,-34,-2.3,-38.1,-8zm22.3 19.6c0,-.9.7,-1.6 1.6,-1.6.9 0 1.6.7 1.6 1.6 0 .9,-.7 1.6,-1.6 1.6,-.9 0,-1.6,-.7,-1.6,-1.6zM49.8 32.3zM44.9 100.4s0 .1,-.1.1l.3,-.4,-.2.3z" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M86.9,39.4 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+    <path
+            android:fillColor="#00BFA5"
+            android:pathData="M77.2 98.5c-15.9,-1.3,-23.1,-11.5,-23.1,-11.5,-2.2 4,-5.1 8.4,-8.9 13.1l-.3.4c-.5.7,-1.1 1.3,-1.7 2,-.8 1,-2 2.5,-3.3 4.4,-2.8 3.8,-6.5 9.2,-10.5 16.2,-.9 1.6,-1.8 3.2,-2.8 4.9h80.8l-.3,-1c-2.6,-10.3,-5.4,-21.4,-7.7,-31.9,-8.8 3.1,-16.1 3.9,-22.2 3.4z" />
+</vector>
diff --git a/app/src/main/res/drawable/avatar_9.xml b/app/src/main/res/drawable/avatar_9.xml
new file mode 100644
index 0000000..653dc6a
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_9.xml
@@ -0,0 +1,49 @@
+<!--
+  ~ Copyright 2015 Google Inc. All Rights Reserved.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="128dp"
+        android:height="128dp"
+        android:viewportHeight="128.0"
+        android:viewportWidth="128.0">
+    <path
+            android:fillColor="#FFCC80"
+            android:pathData="M41.6 123.8s.1,-.2.2,-.3c-.1.2,-.1.2,-.2.3z" />
+    <path
+            android:fillColor="#B388FF"
+            android:pathData="M0 0h128v128h-128z" />
+    <path
+            android:fillColor="#2A56C6"
+            android:pathData="M98.8 94.8v.2,-.2z" />
+    <path
+            android:fillColor="#FFE0B2"
+            android:pathData="M2.8 109.6l-2.8 1.2v17.2h15.5l-12.7,-18.4z" />
+    <path
+            android:fillColor="#DD2C00"
+            android:pathData="M91.9 128h5.6c-3.8,-12,-4.4,-16,-4.9,-20.1,-.1,-.5,-.5,-2.4,-.5,-2.9,-2.6.7,-5.2 1.1,-8 1.2,-8.7,-.2,-16.5,-3.8,-22.3,-9.3l-.2,-.2,-.1,-.1c-2.9.2,-7.6.2,-10.8.6,-4.6.6,-9.6 1.3,-15 2.4,-4.7.9,-11.2 2.7,-33.3 9.3l.5.7 12.6 18.4h70.2" />
+    <path
+            android:fillColor="#FFEB3B"
+            android:pathData="M66.2 86.5c0,-.1 0,-.1.1,-.2.1,-.6.3,-1.1.4,-1.6v-.2l.3,-1.6v-.1l.2,-1.6c1,-10.6,-2.4,-17.3,-5.2,-20.4,-.1,-.1,-.2,-.3,-.4,-.4l-.1,-.1,-.3,-.3,-.1,-.1,-.3,-.3,-.1,-.1,-.2,-.2,-.1,-.1c-.1,-.1,-.1,-.1,-.2,-.1 0 0,-.1 0,-.1,-.1l-.1,-.1s-.1 0,-.1,-.1c-1.6,-1.7,-3.3,-3,-4.9,-4.1,-.9,-.6,-1.7,-1.2,-2.5,-1.6,-1.8,-1.1,-3.2,-1.6,-3.4,-1.7,-1.3,-1.2,-2.3,-3,-2.6,-5,-.6,-4.4.3,-6.4 4.3,-7.1 1,-.2 2,-.1 3 .2l.1,-.7c.6,-.1 1.1,-.2 1.6,-.4l.5,-.1 1.1,-.3.5,-.2 1,-.3.4,-.2c.4,-.1.7,-.3 1.1,-.5l.2,-.1 1.2,-.6.3,-.2c.3,-.1.5,-.3.8,-.5.1,-.1.3,-.2.4,-.2.2,-.1.4,-.3.7,-.4.1,-.1.2,-.2.3,-.2l.7,-.5c.1,-.1.2,-.1.2,-.2.3,-.2.5,-.4.8,-.7.1,-.1.2,-.1.2,-.2l.5,-.5.3,-.3.4,-.4.3,-.3.3,-.4c.1,-.1.2,-.2.2,-.3.2,-.2.3,-.4.4,-.6l.6,-.9.1,-.2c.2,-.3.3,-.5.5,-.7 4.2 5.9 14.5 10.4 39.3 6.7,-4.2,-14,-17.3,-23.5,-31.3,-21.4,-5.3.8,-10.1 3.2,-14 6.6l-.2.2c-.5.4,-1 .9,-1.4 1.4,-5.3 4.8,-23.3 19.8,-52.2 26.5,-3.9 0,-7.4 1.6,-9.9 4.2v19.3c.3.3.6.6.9.8l-.3.9s30.5 22.8 63.6 16.7l1.6,-1.8c0,-.1 0,-.1.1,-.2.2,-.7.4,-1.3.5,-1.8z" />
+    <path
+            android:fillColor="#FFE0B2"
+            android:pathData="M84 106.2c2.8,-.1 5.4,-.5 8,-1.2l.8,-3.8c4.3,-19.3 9.7,-37.4 15,-52.9h6.9l-4.8,-8.2c-.2,-1.9,-.6,-3.6,-1.2,-5.3,-24.8 3.7,-35,-2.5,-39.1,-8.4,-.3.5,-.7 1.1,-1.2 1.8l-.4.6,-.2.3,-.3.4,-.3.3,-.4.4,-.3.3,-.5.5s-.1 0,-.2.1c-.3.2,-.5.4,-.8.7,-.1.1,-.2.1,-.2.2,-.2.2,-.4.3,-.7.5,-.1.1,-.2.2,-.3.2,-.2.1,-.4.3,-.7.4,-.1.1,-.2.2,-.4.2l-.8.5,-.3.2,-1.2.6,-.2.1,-1.1.5,-.4.2c-.3.1,-.6.2,-1 .3l-.5.2c-.3.1,-.7.2,-1.1.3l-.5.1,-1.6.4c-.1.2,-.1.5,-.1.7,-.9,-.3,-1.9,-.4,-3,-.2,-4.1.6,-6.9 4.7,-6.3 9.1.3 2 1.2 3.8 2.6 5 .3.1 1.6.7 3.4 1.7.8.4 1.6 1 2.5 1.6 1.5 1.1 3.2 2.5 4.9 4.1l.1.1.1.1.1.1s.1.1.2.1c0 0 .1 0 .1.1l.2.2.1.1.3.3.1.1.3.3.1.1s.2.3.4.4c2.7 3.1 7.2 9.8 6.2 20.4l-.2 1.6v.1l-.3 1.6v.2c-.1.5,-.2 1.1,-.4 1.6 0 .1 0 .1,-.1.2,-.1.6,-.3 1.1,-.5 1.7 0 .1 0 .1,-.1.2,-.8 2.6,-1.8 5.3,-3.3 8.3.1.1.2.2.4.3 5.7 5.6 13.5 9.1 22.2 9.3z" />
+    <path
+            android:fillColor="#DD2C00"
+            android:pathData="M85.6 128h5.1" />
+    <path
+            android:fillColor="#444"
+            android:pathData="M95.8,46.5 m-2.0, 0 a 2.0,2.0 0 1,1 4.0,0 a2.0,2.0 0 1,1 -4.0,0" />
+</vector>
diff --git a/app/src/main/res/drawable/divider.xml b/app/src/main/res/drawable/divider.xml
new file mode 100644
index 0000000..cfbd58c
--- /dev/null
+++ b/app/src/main/res/drawable/divider.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape android:shape="rectangle" xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <size android:height="1dp" />
+    <solid android:color="#FF0000" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/menu.xml b/app/src/main/res/drawable/menu.xml
new file mode 100644
index 0000000..41c43ac
--- /dev/null
+++ b/app/src/main/res/drawable/menu.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:pathData="M2.667,6.222H20.445V8.296H2.667V6.222ZM2.667,11.407H20.445V13.481H2.667V11.407ZM2.667,16.593H20.445V18.667H2.667V16.593Z"
+        android:fillColor="#ffffff"/>
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/pencil.xml b/app/src/main/res/drawable/pencil.xml
new file mode 100644
index 0000000..37e153a
--- /dev/null
+++ b/app/src/main/res/drawable/pencil.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="27dp"
+    android:height="27dp"
+    android:viewportWidth="27"
+    android:viewportHeight="27">
+    <path
+        android:pathData="M22.675,7.491C23.108,7.058 23.108,6.336 22.675,5.925L20.075,3.325C19.664,2.892 18.942,2.892 18.509,3.325L16.465,5.358L20.631,9.524L22.675,7.491ZM3,18.834V23H7.166L19.453,10.702L15.287,6.536L3,18.834Z"
+        android:fillColor="@color/white"
+        android:fillType="evenOdd"/>
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/pinned.xml b/app/src/main/res/drawable/pinned.xml
new file mode 100644
index 0000000..5cddb8f
--- /dev/null
+++ b/app/src/main/res/drawable/pinned.xml
@@ -0,0 +1,17 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="23dp"
+    android:height="23dp"
+    android:viewportWidth="23"
+    android:viewportHeight="23">
+    <path
+        android:pathData="M11.5,23C17.851,23 23,17.851 23,11.5C23,5.149 17.851,0 11.5,0C5.149,0 0,5.149 0,11.5C0,17.851 5.149,23 11.5,23ZM11.5,22C17.299,22 22,17.299 22,11.5C22,5.701 17.299,1 11.5,1C5.701,1 1,5.701 1,11.5C1,17.299 5.701,22 11.5,22Z"
+        android:fillColor="#868686"
+        android:fillType="evenOdd"/>
+    <path
+        android:pathData="M11.528,14.481C11.291,14.235 10.91,14.201 10.633,14.4L7.779,16.451C7.749,16.473 7.721,16.497 7.692,16.521C7.644,16.562 7.589,16.595 7.531,16.619C7.455,16.65 7.374,16.667 7.291,16.667C7.209,16.667 7.128,16.65 7.052,16.619C6.977,16.588 6.908,16.542 6.85,16.484C6.792,16.426 6.746,16.357 6.714,16.281C6.683,16.205 6.667,16.124 6.667,16.042C6.667,15.96 6.683,15.878 6.714,15.803C6.746,15.727 6.792,15.658 6.85,15.6L9.054,12.891C9.278,12.616 9.255,12.214 9,11.966L7.565,10.568C7.291,10.301 7.287,9.858 7.605,9.644C8.217,9.234 9.198,8.821 10.616,8.856C10.814,8.861 11.009,8.79 11.149,8.65L13.25,6.55L13.648,6.152C13.916,5.884 14.35,5.884 14.618,6.152L15.016,6.55L16.783,8.316L17.181,8.714C17.449,8.982 17.449,9.417 17.181,9.685L16.783,10.083L14.703,12.163C14.551,12.315 14.482,12.53 14.5,12.744C14.628,14.25 14.164,15.174 13.718,15.748C13.482,16.052 13.031,16.039 12.765,15.763L11.528,14.481Z"
+        android:fillColor="#868686"/>
+    <path
+        android:pathData="M11.528,14.481C11.291,14.235 10.91,14.201 10.633,14.4L7.779,16.451C7.749,16.473 7.721,16.497 7.692,16.521C7.644,16.562 7.589,16.595 7.531,16.619C7.455,16.65 7.374,16.667 7.291,16.667C7.209,16.667 7.128,16.65 7.052,16.619C6.977,16.588 6.908,16.542 6.85,16.484C6.792,16.426 6.746,16.357 6.714,16.281C6.683,16.205 6.667,16.124 6.667,16.042C6.667,15.96 6.683,15.878 6.714,15.803C6.746,15.727 6.792,15.658 6.85,15.6L9.054,12.891C9.278,12.616 9.255,12.214 9,11.966L7.565,10.568C7.291,10.301 7.287,9.858 7.605,9.644C8.217,9.234 9.198,8.821 10.616,8.856C10.814,8.861 11.009,8.79 11.149,8.65L13.25,6.55L13.648,6.152C13.916,5.884 14.35,5.884 14.618,6.152L15.016,6.55L16.783,8.316L17.181,8.714C17.449,8.982 17.449,9.417 17.181,9.685L16.783,10.083L14.703,12.163C14.551,12.315 14.482,12.53 14.5,12.744C14.628,14.25 14.164,15.174 13.718,15.748C13.482,16.052 13.031,16.039 12.765,15.763L11.528,14.481Z"
+        android:fillColor="#868686"
+        android:fillType="evenOdd"/>
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 2d026df..e8c6024 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,13 +1,37 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
+    <com.google.android.material.appbar.MaterialToolbar
+        android:id="@+id/main_activity_toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:navigationIcon="@drawable/menu"
+        app:title="@string/app_name"
+        android:background="@color/deep_blue">
+    </com.google.android.material.appbar.MaterialToolbar>
+
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/recyclerView"
         android:layout_width="match_parent"
-        android:layout_height="match_parent" />
+        android:layout_height="0dp"
+        android:orientation="vertical"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        app:layout_constraintTop_toBottomOf="@+id/main_activity_toolbar"
+        tools:listitem="@layout/chat_item" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="14dp"
+        android:src="@drawable/pencil"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/chat_item.xml b/app/src/main/res/layout/chat_item.xml
new file mode 100644
index 0000000..d6997bc
--- /dev/null
+++ b/app/src/main/res/layout/chat_item.xml
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <com.google.android.material.imageview.ShapeableImageView
+        android:id="@+id/user_avatar"
+        android:layout_width="57dp"
+        android:layout_height="57dp"
+        android:layout_margin="10dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:shapeAppearanceOverlay="@style/circleImage"
+        tools:src="@tools:sample/avatars" />
+
+    <TextView
+        android:id="@+id/username"
+        style="@style/TextAppearance.Material3.TitleMedium"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="10dp"
+        android:layout_marginVertical="8dp"
+        app:layout_constraintStart_toEndOf="@+id/user_avatar"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="Username" />
+
+    <TextView
+        android:id="@+id/message"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="10dp"
+        android:maxLines="1"
+        android:textSize="15sp"
+        app:layout_constraintStart_toEndOf="@id/user_avatar"
+        app:layout_constraintTop_toBottomOf="@+id/username"
+        tools:text="Message" />
+
+    <TextView
+        android:id="@+id/published_date"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="12dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="11:58" />
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginVertical="12dp"
+        android:src="@drawable/pinned"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/published_date" />
+
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f8c6127..e282770 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -7,4 +7,9 @@
     <color name="teal_700">#FF018786</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
+    <color name="deep_blue">#517DA2</color>
+    <color name="pale_blue">#66A9E0</color>
+    <color name="dark_blue">#416482</color>
+    <color name="light_blue">#51AEE7</color>
+    <color name="light_grey">#D9D9D9</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 3d78b1f..7347adb 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">RecyclerView</string>
+    <string name="app_name">Telegram</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..1504391
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="circleImage">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">50%</item>
+        <item name="strokeColor">@color/black</item>
+        <item name="strokeWidth">1dp</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 2187cf1..e565258 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -1,12 +1,12 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Base application theme. -->
-    <style name="Theme.RecyclerView" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="Theme.RecyclerView" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Primary brand color. -->
         <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorPrimaryVariant">@color/dark_blue</item>
         <item name="colorOnPrimary">@color/white</item>
         <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondary">@color/light_blue</item>
         <item name="colorSecondaryVariant">@color/teal_700</item>
         <item name="colorOnSecondary">@color/black</item>
         <!-- Status bar color. -->
diff --git a/build.gradle b/build.gradle
index bd20018..598d925 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '8.7.2' apply false
-    id 'com.android.library' version '8.7.2' apply false
+    id 'com.android.application' version '8.12.3' apply false
+    id 'com.android.library' version '8.12.3' apply false
     id 'org.jetbrains.kotlin.android' version '2.0.21' apply false
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 8c7b120..bac7fdf 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Tue Nov 05 09:40:34 CET 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists