Fibration
Float inside the Hopf fibration — hundreds of interlocked great circles nesting into tori, turning through 4D, each ring ringing a shimmering FM bell.
A boundless, meditative cosmic-ambient space. The 3-sphere fibres into linked circles; a slow 4D rotation carries you through them while the geometry sings in FM bells.
Sound + motion start on this tap. On a phone it will ask for motion access to let you tilt through 4D.