FREE Nano Banana - Swap finishes Guide

Free guide for interior designers: change colors, tiles, floors, wallpaper (and more) on any image—without re-rendering.

We won't send spam. Unsubscribe at any time.

Why this saves you hours

Traditional revisions = back to 3D, re-rendering, lost momentum.

This workflow turns “Can we try another tile?” into a 5–10 minute variation—so you can present A/B/C options on the same scene and help clients decide faster. 

What you’ll learn (in 10 minutes)

  • Paint & stain changes that keep texture direction and light behavior believable.

  • Wallpaper & tile swaps that respect perspective, grout lines, and reflections.

  • Flooring updates (wood ↔ tile ↔ microcement) aligned to the room’s scale and vanishing lines.

  • Pro tips:  align grain/tile to perspective, nudge sheen/roughness for realism.