ChatGPT Prompt for Universal Building Mockups

Building mockup prompts are helpful when you want to place posters, signs, product banners, or branding on a realistic location. Start with the building type, then explain what should be added and where it should appear.

A good prompt can mention realistic lighting, correct perspective, natural shadows, clean edges, and high-resolution commercial photography. This makes the final image look more believable.

Example: Using the uploaded building as reference, add a premium advertising banner on the front wall, match the perspective, keep realistic shadows, and make the result look like a professional outdoor campaign photograph.