import { red } from '@material-ui/core/colors' ; import { unstable_createMuiStrictModeTheme as createMuiTheme } from '@material-ui/core/styles' ; export const theme = createMuiTheme ( { palette : { primary : { main : '#000' , } , secondary : { main : '#19857b' , } , error : { main : red . A400 , } , background : { default : '#F5F5F3' , } , } , } ) ;