电动汽车百年进化微缩景观图

Create a clear, 45° top-down isometric miniature 3D diorama illustrating the evolution of [TECH TOPIC]. Use soft refined textures, realistic PBR materials, and clean futuristic lighting. Build a linear or circular raised base showing different tech eras with tiny models of devices. Include tiny stylized engineers or users (no facial details). Use a clean solid [BACKGROUND COLOR] background. At the top-center, disp...