app/theme.js
export default {
typography: {
fontFamily: 'Montserrat, "Helvetica Neue", Helvetica, Arial, sans-serif',
fontSize: 14,
},
palette: {
primary: {
light: '#9fffe0',
main: '#69f0ae',
dark: '#2bbd7e',
contrastText: '#fff',
},
secondary: {
light: '#b5ffff',
main: '#80d8ff',
dark: '#49a7cc',
contrastText: '#fff',
},
},
overrides: {
MuiListItemIcon: {
root: {
color: undefined,
},
},
},
};