How can I customize Theme UI for my project?

How can I customize Theme UI for my project?

You can customize Theme UI by creating a theme object that defines your design tokens, such as colors, fonts, and spacing.

Can you show me an example of a theme object?

Sure! Here's a simple example:

const theme = {
  colors: {
    primary: '#07c',
    secondary: '#30c',
  },
  fonts: {
    body: 'system-ui, sans-serif',
    heading: 'Georgia, serif',
  },
};

How do I apply this theme to my components?

You can use the ThemeProvider component from Theme UI to wrap your application and pass the theme object as a prop.

What if I want to use a custom font?

You can import your custom font in your CSS and then specify it in the fonts section of your theme object.