Strong rule: style --- 3D Pixar ---. A massive, futuristic underwater city built into a deep ocean trench. Huge towers made of white coral and glowing glass rise toward the surface. Streets are illuminated by giant, tethered lantern fish. Citizens swim through the architecture, and some ride on the backs of large sea turtles. Extreme wide shot. The atmosphere is grand and bustling. The lighting is a mix of warm gold from the lanterns and cool blue from the water.
Character appearance reference (MUST match exactly):
- Kai: Strong rule: style --- 3D Pixar ---. A young boy around ten years old with a round face, fair skin, and large, expressive brown eyes. He has messy, spiky dark brown hair that flows as if underwater. His build is lean and athletic. He wears a tattered, short-sleeved blue tunic with frayed edges, brown cargo shorts, and a leather belt. His accessories include brown leather fingerless gloves with metal studs, a leather satchel strap across his chest, and a prominent glowing blue teardrop-shaped crystal pendant hanging from a black cord. He has a gentle, optimistic smile and is posed mid-swim, reaching forward with one hand while barefoot.
