Base apparel coming soon

Hello to my fellow developers ! Here is my solution for base apparel comming soon ! I guess the hardest part of this challenge was staying focused while the hero lady staring into your soul 😐Anyway I have some questions :

• Do you have any recommendation and good sources for learning accessibility?
• I always have some trouble with setting svg backgrounds, although they look fine but I'm not satisfied with them, I set them on body tag, but they always look weird to me, is there anything I'm doing wrong or any other approaches that you can recommend me?
• I didn't like the initial error design so I took another approach for errors in this solution, Do they function properly for you?

✅ I'll be happy to know your thoughts and feedbacks on this