Responsive Testimonials Section Using Flexbox and Grid

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

Using flexbox and grid to make the page responsive.

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

Some challenges for naming classes (I prefer to use BEM methodology), since I tried to make it as intuitive as possible.

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

Using Sass functions (especially for changing color depending on the background).