Seedance 2.0 Jellyfish Hybrid Darts Abyss Cinematic Realistic Prompt

Video description

The shot begins as a macro point of view that sinks from open water into crushing black depths. The subject is a fist-sized hybrid of a bioluminescent jellyfish and a tadpole-like creature, with see-through membrane fins, a beating network of veins glowing under its skin, and six long thread-like tendrils. It first contracts its core so the light strobes across the abyss, then streaks between geysers of a hydrothermal vent field, rides a surge of superheated bubbles upward, and threads its way through a forest of tube worms. At the end a huge shadowed maw closes in, and the creature flattens itself to squeeze out through a tight gap in the rocks and get away. The camera never cuts; it keeps a handheld drifting motion throughout. The look is photorealistic, with subsurface scattering, rippling caustics, suspended particles, and anamorphic flares thrown by the living light. 15 seconds, 16:9, no dialogue.