Set the playback speed of this video to 0.25 and watch the footwork. It is an insane showcase of Grok Imagine's physics. The AI model simultaneously achieves multiple levels of realism. Gravitational and rigid body dynamics in the jump and the board itself. Soft body dynamics in clothing and hair, including the clothing's response to momentum and air resistance. Biomechanical realism in the knee, hip, and leg muscle movements for the footwork. The rendering is also god-tier. It has perfect camera physics, motion blur, hyper-realistic lighting and shadow mapping, and an added layer of material and texture realism. The fabric of the clothing has a realistic weight and gloss, and the facial expression is affected by gravity. It is wild that linear algebra created this. 🫠