Grok Imagine 宇航员坐黑色球体 超现实梦幻提示词

Surreal optical illusion scene inside a massive twisting tunnel with hypnotic concentric black, white, and red swirling stripes that create a strong sense of infinite depth and motion. The tunnel walls and floor form a continuous warped vortex pattern with a bold red circular band in the upper background. In the center, a faceless astronaut in a smooth gray spacesuit with black helmet and boots sits contemplatively on a large glossy black sphere that reflects the swirling tunnel pattern. Floating in the air: a detailed realistic gray cratered Moon on the left, a large shiny translucent red sphere containing a distorted human eye on the right, and a smaller reflective black-and-white striped sphere in the lower right foreground. The entire scene has high contrast, dramatic lighting, smooth 3D rendering, and a strong psychedelic, dreamlike atmosphere. Cinematic composition, perfect symmetry in the tunnel, sharp details, 8k resolution