# Theme

It is possible to change the look of the calendar (colors, fonts, etc)

## Articles

- [Color Palettes](color-palettes.md) - The 5 stock themes come with their own "palettes", which define color values:
- [Shadcn](shadcn.md) - Shadcn is a React component framework.
- [MUI](mui.md) - MUI's Material UI is a React component framework.
- [Custom Themes](custom-themes.md) - At its heart, the theme system is a collection of class-name props — one for each element in the calendar. Each prop accepts a string or a function that receives state and returns a string.
- [Render Hook Index](render-hook-index.md) - A quick index of render-hook articles that expose ClassName Input, Content Injection Input, and mount lifecycle hooks.