Create a clear, 45° top-down isometric miniature 3D educational diorama explaining how rain forms (the water cycle).
Use soft refined textures, realistic PBR materials, and gentle lifelike lighting.
Build a stepped or layered diorama base showing each stage of the process with subtle arrows or paths.
Include tiny stylized figures interacting with each stage (no facial details).
Use a clean solid pale sky blue background.
At the top-center, display HOW RAIN FORMS in large bold text, directly beneath it show a short explanation subtitle, and place a minimal symbolic icon below.
All text must automatically match the background contrast (white or black).
cinel 为生成示例图做了以上替换。