Used "Noob" techniques (plz drop suggestions)

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

not really proud of anything tbh cuz this task was a blunder for me... i have been making noob mistakes

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

faced structure malfunctions, had to apply multiple media query to overcome the issues to an extent

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

how should i structure the website??, how can i overcome the malfunctions when applying flex/grid??, whatever suggestions you guys can give even minor will be useful for me. point out everything. thank you