Create a clear, 45° top-down isometric miniature 3D cutaway diorama showing the inside of [MACHINE / DEVICE]. Use soft refined textures, realistic PBR materials, and clean technical lighting. Design a raised base with visible internal components, wiring, gears, or energy flow paths. Include tiny stylized technicians interacting with the machinery (no facial details). Use a clean solid [BACKGROUND COLOR] background. At the top-center, display [MACHINE NAME] in large bold text, beneath it show a short technical subtitle, and place a minimal engineering icon below. All text must automatically match the background contrast (white or black).