I've been a fan of the recent trend of AI-generated "illusion" images, so to better learn how it works, I built a little website that lets you generate these types of images.
You can try it at: https://hidden-images.vercel.app/
The homepage has a few examples of the types of images this app can generate.
This is a super rough WIP, but wanted to share it here to get feedback! :D
Have fun! :)