@Gohar_Khotikyan Hi! Sorry, but can you elaborate more? What specifically on image sizes are you looking for?

Also, images can be used to enhance the design with your (or your team’s) own assets. Can you provide more details on what you mean regarding “principles”? I’d say that this would be primarily defined by your and your team goals.

Hi, thanks for attention.

I mean which size to use for uploading images in design, 512px*512px or it can be bigger.

You will be able to drop ‌any size image into Figma without trouble, but let me know if you run into problems.