Chat App Illustration using no CSS Frameworks

What are you most proud of, and what would you do differently next time?

Glad to have been able to complete an intermediate challenge when just a little bit ago I had trouble with beginner challenges.

What challenges did you encounter, and how did you overcome them?

I had trouble dealing with position relative and absolute, but after doing research and playing around a lot with them I was able to understand them a bit better. Adding borders and backgrounds to things so I could visualize what was happening while changing my elements was helpful.