Isometric 3D Educational Model Guide

Create a clear, 45° top-down isometric 3D educational 3D model to explain [process/concept].

Uses soft, refined textures, realistic PBR materials, and soft, lifelike lighting.

Build a stepped or layered 3D model base that displays each stage of the process and is indicated by subtle arrows or paths.

Includes miniature stylized figures interacting with each stage (without facial details).

Use a clean solid color [background color] background.
At the top center, [Process Name] is displayed in large bold font, a brief explanatory subtitle is shown directly below it, and a minimalist symbolic icon is placed below.

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