[Bug] - Members page screen bleeding issue

[CyberWake]

Description:
In members page there are two issues I observed:

1. As the profile pic tile color are generated based upon the member id which is a string causes int range error on calculation on color while parsing string to int.
2. If the User's first name and last name concatenated together is very large it cause particular tile to throw screen overflow error.

Expected:
The color generation for the profile picture if image is null can be calculated by taking last few characters of userId which prevents integer range error.
User's full name text widget should be wrapped inside of a flexible with it's textoverflow property set which avoid screen overflow issue.
https://user-images.githubusercontent.com/44184786/111141394-8444ca00-85a9-11eb-8443-1ba258537181.mp4

Observed:
Screen overflow and bleeding issues on the members page
https://user-images.githubusercontent.com/44184786/111141175-3b8d1100-85a9-11eb-929f-ee7e2db4dd73.mp4

Solution:
Provided in expected behavior