cra-template-rightpair/template/src/Styles/themes.ts

The template is made by rightpair for Create React App.

export type ThemeType = {
  colors: {
    primary: string
  }
}

export const defaultTheme: ThemeType = {
  colors: {
    primary: 'black',
  },
}

export const darkTheme: ThemeType = {
  colors: {
    primary: 'white',
  },
}