Gargantua Black Hole Wallpaper

Takohi - タコ火

About this app

Turn your screen into Gargantua, a real-time, GPU-rendered black hole inspired by the real physics of Schwarzschild black holes.

This is not a picture: every frame is computed live. Light rays bend around the hole (geodesic gravitational lensing), the accretion disk rotates differentially, and the relativistic Doppler effect tints approaching matter blue and receding matter red, exactly as real physics predicts.

FULLY CUSTOMIZABLE
• Black hole size / zoom
• Depth (camera distance)
• Disk brightness
• Rotation speed
• Orbital hot-spot intensity
• Disk color: from natural gold to cyan and violet
• Cinematic look or physically accurate Schwarzschild mode
• Fast engine (battery-friendly) or full engine (max quality)

INTERACTIVE
• Pinch to zoom

EFFICIENT
• Rendering pauses the moment the screen turns off or another app is in the foreground, built with battery in mind.
• Foldable-ready: adapts to inner and cover screens.

Set it as your live wallpaper and keep a living black hole at your fingertips.

What’s new

Now available in 10 languages. Added Spanish, German, Italian, Portuguese, Japanese, Korean, Russian and Chinese. Bug fixes.