Make endpoint section more descriptive

[xadahiya]

Users are not able to understand anything from the endpoint section, things need to be more elaborate.
Couple of things you should do are-

1. When the user hovers over some endpoint, you need to show that endpoint details
2. When the user clicks on some endpoint then you can fetch all members list and display that on the output section.

P.S : Please feel free to add anything you think will improve the overall user experience.