# Grain Light Card

> Holographic card with engraved line art that catches the light: each stroke flashes only when the light falls across it, so a beam runs over the drawing as the card tilts. Bring any stroke SVG. Flips to a back, light and dark, gyro on phones, no deps.

- Author: [Darya](https://21st.dev/@fransederr)
- License: mit
- Live preview: https://21st.dev/@fransederr/components/grain-light-card

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/fransederr/grain-light-card?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt