Illusion Diffusion is a creative tool that leverages Stable Diffusion to produce mesmerizing illusion artwork. Developed by AP, this project employs Monster Labs QR Control Net. It allows users to input a prompt and their chosen pattern, utilizing a QR code conditioned control net to generate stunning illusions. Credit goes to MrUgleh for discovering the workflow. Users can adjust the illusion's strength and control net conditioning scale, exploring various creative possibilities. This tool can be accessed through an API and was built using Gradiologo. It's a unique platform for generating captivating illusion art with ease and creativity.