import { createMuiTheme } from '@material-ui/core' ; import { teal , indigo } from '@material-ui/core/colors' ; export const theme = createMuiTheme ( { palette : { mode : 'dark' , primary : indigo , secondary : teal , } , components : { MuiButton : { styleOverrides : { root : { textTransform : 'none' } } , } , } , } ) ;