Where do I paste this prompt?

Into any assistant that writes code: Claude, ChatGPT, Cursor, Lovable or Claude Code. Ask for a single index.html file, save it and open it in the browser. It uses three.js 0.160 (PlaneGeometry).

Can I use it on my website?

Yes. The prompt is free and the code your assistant writes is yours. If you’d rather have the finished version, with your photos and words and ready to publish, there’s the related kit.

Is the video what really comes out?

Yes. It’s the page the prompt made, filmed without touching the code by hand; the prompt was rewritten 2 times, and this is the last one. Every assistant writes different code, so yours may vary a little.

Prompt of the day · 14 October 2026

A cloth banner that waves, and your cursor is the wind

What the prompt makes, filmed as it came out

A cream banner with a word in big black letters hangs from a brass rod and ripples in the wind. Move the cursor and the wind blows that way. Every fold stays lit.

Make one index.html with three.js (import map, three@0.160 from unpkg). Full-screen, near-black page with a warm radial glow behind the center, visible around the banner. A cloth banner hangs from a thin brass rod and fills about 70% of the screen height, fully in view on a phone too. It waves in the wind: every frame, move each vertex of a PlaneGeometry (3×4, 60×80 segments) with layered sine waves that are zero at the rod and grow toward the free bottom edge (at most 0.3 units deep), then recompute normals. Texture: a poster drawn on a canvas, cream paper with the word "PONENT" in huge black serif letters. MeshStandardMaterial, double-sided, roughness 0.8. A warm key light from the front top left, plus a soft hemisphere light so every fold stays readable and nothing turns black. The cursor (or a finger) is the wind: moving it pushes the cloth toward that side, smoothly. Slow camera drift. 60 fps on a phone.

922 characters · Made with three.js 0.160 (PlaneGeometry) · 3 versions of the prompt

What it’s for

The cover of a fashion brand or a new collection, with its name on the cloth.
A shop, a gallery or an exhibition announcing an opening.
A poster for an event, printed on cloth instead of paper.

Variants to try

Add the line at the end of the prompt. We haven’t filmed these: try them yourself.

Your photo on the clothTexture: my photo look.jpg instead of the canvas poster, covering the whole banner.
Your wordThe word on the poster is "ATELIER" in red #b3261e.
Light pageBackground #efebe3 with a soft grey shadow behind the banner instead of the warm glow.

How to use it

Copy the prompt.
Paste it into Claude, ChatGPT, Cursor or Lovable and ask for a single index.html file.
Save the file and open it in your browser. To publish it, upload it to any static host (Cloudflare Pages is free).

Want it finished, with your photos and words?

The Fashion kit is the full version of this idea: a whole website you fill in in the browser and download.See the Fashion kit · €500

Or we set it up for you: send us your words and photos and we publish it at your domain within 48 working hours.

We set it up · €750

Questions

Where do I paste this prompt?: Into any assistant that writes code: Claude, ChatGPT, Cursor, Lovable or Claude Code. Ask for a single index.html file, save it and open it in the browser. It uses three.js 0.160 (PlaneGeometry).
Can I use it on my website?: Yes. The prompt is free and the code your assistant writes is yours. If you’d rather have the finished version, with your photos and words and ready to publish, there’s the related kit.
Is the video what really comes out?: Yes. It’s the page the prompt made, filmed without touching the code by hand; the prompt was rewritten 2 times, and this is the last one. Every assistant writes different code, so yours may vary a little.