Feedback about Tribute Page project

Hello guys, thank you for taking dome time to read my post.
I’m looking for feedback about my Responsive Web design project, which is already passing the tests but I would like to know what can be improved both on visual design and good practices of HTML / CSS.
Here is the link.
https://codepen.io/oemc/full/VwPPQor

paste your html at https://validator.w3.org/ there are little html mistakes you need to fix. ignore the warning of number one and the error of number 2 and 3

Thanks so much for the tip! I went for it and fixed a couple of errors I had not noticed. :+1:

the responsiveness looks good. I can only think of small adjustments you could do to make it look better

Thanks for the feedback!!