The author didn't share a prompt. Ask them on X.
Claude Opus 5.5 built the design app AND designed the apartment in it. Turn furniture photos into 3D models and place them in your space. Choose any view, and Seedream 5.0 on Higgsfield turns it into a photorealistic image. All in your browser.
2:40Omg! Can't believe how Opus cooked on this one!
a 1-shot prompt made this: