How to use

1. Click Copy to grab the code snippet
2. Paste into a <script> tag before </body>, or save as a .js file and link it
3. The effect activates automatically on mousemove — no extra HTML or CSS needed
4. To hide the default cursor, cursor: none is applied to body automatically
5. Customise the hex values at the top of the snippet (BG, CURSOR, HL) to match your palette