# Pixel Fire Button

> A CTA button that fills with molten pixel fire: a doom-fire simulation on a 3px canvas floods the face from the bottom, the flames bend toward your cursor on hover, and a press sends a burst through them. Lit and unlit states, a ghost variant, and an overlay slot for spinners or success icons. Inspired by the fire CTA on the Forge landing page by ui8.ai (ui8.ai/forge), rebuilt from scratch.

- Author: [Serafim](https://21st.dev/@serafimcloud)
- License: mit
- Tags: Button, Animation, Canvas, CTA, Pixel Art
- Live preview: https://21st.dev/@serafimcloud/components/pixel-fire-button

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/serafimcloud/pixel-fire-button?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 · More like this: https://21st.dev/community/components/s/button.md