Write a prompt

Tell Bloooom by Zaltt what you want to see in the selected view. Start with the design question: a material, the light, or the atmosphere of a space.

Write the change clearly

1. Name the part of the view you want to explore.
2. Describe the material or lighting you want to try.
3. Read the prompt once before pressing Visualise. Remove instructions that pull in different directions.

For example:

Explore the exterior with pale brick, dark window frames and soft overcast daylight.

Or:

Explore this interior with warm timber surfaces and gentle evening light.

These are starting points to adapt, not promises about the result. Use details that matter to the decision you are making.

[SCREENSHOT: The Prompt field containing a short material-and-lighting example, with the selected Revit view visible.]

A custom prompt replaces the style prompt

When you write your own text, it replaces the selected style’s default prompt. The two are not automatically combined.

If you want a style’s material or lighting treatment in your custom prompt, describe it in your own text too. Choose None when you want to start without a preset material or lighting treatment. See styles.

Check the change you asked for

Compare the result with the source view. Check whether the requested change is useful and whether the image has also changed openings, rooflines or other fixed features. A more detailed prompt is not a guarantee of accurate geometry.

Keep confidential names and information out of the prompt. Cloud usage records include submitted prompt text; see where your view is processed.

For more starting points, see tips and examples.