I(0) = empty palm of hand, no sphere.
I(1) = full detailed micro‑globe.
∂I/∂t = Δ(I, $ CITY) guided by:
- Sphere appearing in palm.
- Skyline crust growing radially as tiny plastic blocks.
- Artery wrapping and curving.
- Life details popping in.
- Lighting evolving to daylight, DOF engaging.
Integration:
t=0.0–0.2: Hand appears, empty sphere materializes as a smooth grey ball.
t=0.2–0.5: Building blocks erupt from surface, filling all space, height map guided by $ CITY.
t=0.5–0.7: Artery curves around the front, dividing the dense crust.
t=0.7–0.9: Tiny cars, boats, trees appear; material shifts to architectural model (plastic/wood).
t=0.9–1.0: Daylight and DOF finalize, foreground hand sharp, background bokeh.
Output I(1): photorealistic 1:1 macro image, ultra‑detailed, no empty space.
