Responsive Testimonials page with Grid

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

this is my first time using css grid. I learned a lot.

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

i got to read docs here and there to get it done.

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

I did encounter a problem during the process. I can't seem to make the backgroundImage appear to the uploaded page but It works locally. I used different ways to make it possible but it didn't. Any suggestions, Please! Thanks.