Social Links Profile built with React.js

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

I'm proud that the site at least to my eyes looks 100% identical to the figma design

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

I found getting it to look 100% pixel perfect to be quite challenging, but I think I'm getting there. I know this was supposed to be written in vanilla CSS and vanilla all everything, but I wanted to just work out my React.js skills. I swearing I'm a software developer and not a frameworker, but I saw this as good practice.

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

Tell me how you would have made it better in react. I know that I should have not hardcoded all the buttons but rather maybe made a JSON file, and make one custom button component that mapped to the JSON file. I'll work on that eventually and add it. but talk to me about how you would have made the "design" better and more scalable. i'm getting better at knowing when to use pixels vs rem.