Live preview — fully interactive
The prompt
Build a dark, conversion-ready landing page for Lumen, a fictional AI writing copilot. Four sections in this exact order: Hero, Logos, Demo, CTA. English product copy only. No lorem. ## Design system - Page background #08080d, text #f2f2f7, secondary #8a8a99, accent #7c6cff, bor
Full prompt (3187 chars) unlocks after purchase
The code
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Lumen — AI writing copilot</title>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { background: #08080d; color: #f2f2f7; }
body { font-family: Inter, system-ui, sans-serif; overflow-x: hidden; }
a { color: inherit; }
.wrComplete self-contained HTML unlocks after purchase
About this section
A launch page for Lumen, a fictional AI writing copilot: aurora glow hero, a 3D tilt product card, an infinite logo wall of eight invented brands, a typing chat rewrite, and a full-width close. Built to convert a first visit into a signup.