ControlNet Mysee - Light and Dark - QR Code Hidden Text Squint Illusions - 0.1 Showcase

Forest canopy - original from https://www.reddit.com/r/StableDiffusion/comments/15xh4yi/more_of_these_optical_illusions (3rd)

Flower bouquet - original from https://www.reddit.com/r/StableDiffusion/comments/15wdoqa/been_trying_these_optical_illusions (2nd)

City skyline - original from https://takin.ai/learn/generate-images-with-hidden-text-using-stable-diffusion-and-controlnet

Building - original from https://civitai.com/images/2023366