Feltip
Feltip is a shared whiteboard, and the marker in its hero is a real 3D felt-tip: press the pen in the toolbar and it rises nib-up out of the button, flies to your cursor, leans as you move and casts a soft shadow that tightens as it lands. Press and it draws, thinner the faster you go, even across the headline; flip it to its felt pad to erase, or let it zigzag the board clean. Below, three collaborators sketch a flow live, six templates are drawn for you by the marker, and Tidy morphs your scribbles into clean shapes. Built in HTML and Three.js, one file, no build step.
Get this prompt- Type
- Landing Page
- Theme
- Whiteboard App
- Stack
- HTML, Three.js, Canvas Ink
How to use this prompt
- 01
Copy the prompt
Grab the full text — it carries the layout, motion, fonts and stack notes your AI needs.
- 02
Paste it into your AI coder
Claude Code, Cursor, v0, Lovable — anything that writes files. Paste it as-is.
- 03
The video is already wired
The prompt embeds a cloud URL for the source clip, so your coder fetches it automatically.
- 04
Make it yours
Swap the brand name, headline and accent colour. The motion and layout stay intact.
- 05
Ship it
Run the build and deploy to Vercel, Netlify, or any static host.



