1 Hour Psychedelic Interdimensional Fractal Cube (4K Seamless Loop)

A psychedelic interdimensional orbit around an infinite fractal cube — one seamless hour in 4K. The structure is a Menger sponge: a cube with its centre removed, then that removed from every remaining piece, endlessly. The camera circles it while the sponge itself breathes, its scale shifting so the geometry reforms as you watch. Every frame is a true 3D render — real geometry, real light, no video effects. The loop is mathematically closed: the camera returns exactly where it started and every animated channel completes a whole number of cycles, so it runs forever with no seam and no fade. Rendered in 4K at 30fps. Nebula backdrop. Best on a big screen, or as a background for work, study, or sleep. More interdimensional fractal journeys on the channel. #fractal #psychedelic #4k #trippy #visualizer #ambient #shorts