Issue 1: Inconsistent Image Width in Streamlit Apps #138
Description
The image width used in the st.markdown call to display the "Agentic RAG powered by" header differs between app.py (width="120") and the other streamlit apps (app_deep_seek.py, app_llama3.2.py, and again app_deep_seek.py) where it's either width="170" or width="120". This inconsistency makes the UI appear unprofessional. Standardize the image width across all the Streamlit apps for consistent branding.