Cogs of Civilization: Cities as Automatons

2x2 grid, do this for 4 famous 3D city diorama: Transforms the subject into a complex moving machine where the skin is replaced by mechanical plates and gears.
Morphology: Exposed clockwork mechanism, interlocking gears, brass cogs, articulated mechanical joints, dynamic movement suggestion::3
Material Physics: Polished brass, copper plating, steel gears, metallic click, oily sheen, rigid heavy construction::3
Illumination: Warm vintage bulb lighting, dramatic rim light on metal, dark background, sparkle on gold::2
Render Stack: 3D motion blur, 8k, ray-tracing, highly detailed metal::1
Negative: [Flesh, organic skin, plastic, fabric, soft, quiet, human expression]:: -1.5