Fractalio: An Endless Interactive Flight Through Seven 3D Fractal Worlds With Music and 18 Palettes

Fractalio is an interactive WebGPU experience centered on endless flight through 3D fractal environments. Users can choose among seven worlds, each with its own visual shape and music, and customize the experience with 18 palettes. Movement and navigation support keyboard, mouse, touch, and gamepad controls, while autopilot can take over when the user releases control. The experience allows flight into arbitrarily small detail because speed scales with distance to the fractal surface, creating a world with no apparent endpoint. Additional options include sound, auto-leveling, quality settings, depth-of-field-style far-field rendering, and a linkable view configuration. The supplied material presents it as an audiovisual interactive artwork and technical experiment, with no explicit psychedelic substance content.