# Neon synthwave grid background

Copy this prompt into Claude, Cursor or Lovable.

```text
Build a single HTML file with a synthwave scene filling the viewport. Page background: linear-gradient from #0a0020 through #2a0a4a to #ff3d81.
Elements, back to front:
1. A circular sun (about 40vmin) with a yellow #ffe45e to pink #ff3d81 vertical gradient, strong pink glow, horizontal dark stripes that get thicker toward the bottom (use an ::after with a repeating-linear-gradient), and a slow 4s pulse scale.
2. A dark mountain silhouette (inline SVG polygon, fill #14022b, pink 2px stroke) sitting on the horizon.
3. A glowing pink horizon line at 50% height.
4. A floor below the horizon with perspective: 360px, perspective-origin top, containing a tall element rotated rotateX(70deg) (origin top) with a cyan #00e5ff 2px grid (80px cells, drop-shadow glow). Animate background-position by 80px every 1.4s linear infinite so the grid rushes toward the viewer.
5. Title block near the top: small cyan letter-spaced "SYNTHWAVE // 1984" and a huge italic monospace H1 "NIGHT DRIVE" with layered pink/purple text-shadow glow and an occasional neon flicker keyframe (opacity dips at 92-97%).
6. A neon outlined cyan button "▶ PRESS START" at the bottom.
7. A top overlay of faint CRT scanlines (repeating-linear-gradient).
Monospace system font, no external files, reduced-motion safe. Return only the complete HTML.
```