Responsive using mobile first design

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

My improvement on Sass. Next time, I'll try to improve the sass code using something like @mixin or @include. Working on mobile first help a lot too.

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

Not many challenge in this project apart from trying to build the habit on working on mobile first.

What specific areas of your project would you like help with?

The way to improve sass code.