Strong rule: style --- Cinematic steampunk aesthetic, rich brass and polished copper textures, volumetric steam and golden hour lighting, intricate clockwork details, hyper-realistic 8K. ---. The very center of the mechanical globe, where a heart-shaped engine made of polished steel and chrome is suspended. The heart pulses with a soft blue light, and small pistons move in and out like a biological heartbeat. The surrounding gears are perfectly synchronized. A macro shot focusing on the pulsing center, with a serene and awe-inspiring atmosphere.
