When you go in museums, churchs, palaces etc..., you look at ceilings, especially domes and you can lose yourself watching beautiful paintings with figurative scenes and often skies with whirls of clouds, amazing lights. Superceiling is like watching such ceiling being painted in realtime without any figures but with lots of sharp colors, much more randomness and a bit of symmetry.

Superceling is pure webgl shader code with no external dependency so your NFT should work as long as browsers support webgl.

If you like it, don't hesitate to check my other works using this fluid engine and more on fxhash.

Note: this is a realtime engine running on mobile, CPU and GPU. You can see tiny differences between platforms (specially on vortices) due to implementation differences and math approximations. But nothing significative.

Controls

You can stop at any step if you like the state at this instant, you can restart it, de/increase resolution (default is 4096x4096 to have sharp image, up to 16K x 16K) and snapshot at any resolution.

- H: hide/show help.
- Space: pause/start animation.
- R: restart animation.
- I: hide/show res/fps panel.
- A-Q/D: down/up full resolution
- S: take full resolution snapshot
- V: take video snapshot

Notes:
When downloading image, your browser can limit max image link size (My Chrome limits to 5760x5760, Firefox no).

For tuning video capture, you can add url params:
- bps: for bits per seconds ("5000000" (1080p) by default)
- codec: to set video codec ("video/webm" by default).

Now, look at the ceiling!

Superceiling @naibdian 2023 Project made using Opensource WebGL, JS libs