wallfun
Make your screen smile.
Open the studioCosmic · generative
Event horizon wallpaper
A black hole with its accretion disc lensed into a bright ring, burning hardest where the disc passes in front.
Rendered in coral and deep red · one of 24 colour moods
Every Event horizon render is generated in your browser rather than picked off a shelf, so the preview above is one of many: change the colour mood, move the playfulness slider, or remix the composition and you get a different wallpaper from the same style. Nothing is uploaded — the canvas never leaves your device.
Open Event horizon in the studioResolutions
Event horizon exports as a PNG at your screen's native size — up to 3840 × 2160 on desktop. Pick the screen you are making it for:
Included with Pro
Event horizon is one of the 23 Pro styles. You can render and preview it for free — the watermark only appears on the download. Wallfun Pro is a one-time $9 unlock, not a subscription; see pricing.
Related cosmic wallpapers
More styles from the cosmic wallpapers collection.
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Velvet eclipse
A black disc ringed by a burning corona, with fine rays flaring out into deep space around it.
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Tiny universe
A ringed planet hanging in a field of scattered stars — a small, quiet piece of sky.
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Prism glow
Nested triangles glowing in bright outline against darkness, stacked into a single luminous prism.
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Aurora veilPro
Curtains of aurora light rippling above a dark horizon, streaked with fine vertical rays.
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Meteor night
Meteors streaking on parallel diagonals across a deep night sky, each one trailing a thin fading tail.
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Solar novaPro
A single brilliant star throwing long rays across the whole frame, blowing out to white at its core.