“Before vs After” Dioramas

Gemini Nano Banana Pro Prompt:

Create a clear, 45° top-down isometric miniature 3D split diorama showing [SUBJECT] before and after [TRANSFORMATION].

Use soft refined textures, realistic PBR materials, and balanced lighting across both sides.
Design a single raised base divided into two environments with contrasting details.

Include tiny stylized people to emphasize scale and change (no facial details).

Use a clean solid [BACKGROUND COLOR] background.

At the top-center, display [SUBJECT NAME] in large bold text, beneath it show ‘Before & After’ in medium text, and place a minimal transformation icon below.

All text must automatically match the background contrast (white or black).