Testimonials grid section using HTML CSS Flexbox Grid Media Query

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

I still need to learn and practice more about flexbox, grid, and media query for responsive web.

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

I still need to learn and practice more about flexbox, grid, and media query for responsive web.

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

I think I would love to get feedback for all of my code from HTML structure to CSS styles, especially the flexbox & grid layout and the responsive design.