Responsive Desktop-first solution using Flexbox

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

It was my very first project I ever made. I used to start by giving a fixed width, but from now on, I won't repeat it unless its really necessary.

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

I had a bit of trouble with the spacing inside the card, around the texts, but got it right at the end. Now I have got my doubts cleared that I should never set the spacings first, but at the end.

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

Any feedbacks are appeciated.