Tip
Start from a clean line plan: straight walls, legible doors; the cleaner the plan, the better the result lines up.
Give a line floor plan floor materials, solid walls and soft shadows, or flat colours by room use; the drawn lines aim to stay in place.


Start from a clean line plan: straight walls, legible doors; the cleaner the plan, the better the result lines up.
It is a presentation image, not a measured drawing; check sizes against your plan.
Starts on Nano Banana 2.1; you can choose another model in Settings, such as Nano Banana Pro for more detail.
Recorded example result. Results vary with the image.