Responsive using CSS flex, rem

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

The output , need to learn UI/UX for better layout measurements

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

No fixed design figma file or any related measurements for divs fonts etc. , I just used some random measurements

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

well i am a backend developer , not good with the ui/ux or frontend dev , need to know the best method for an responsive design