fronend/scss/themes/_all-themes.scss

//Themes
@import 'theme-red';
@import 'theme-pink';
@import 'theme-purple';
@import 'theme-deep-purple';
@import 'theme-indigo';
@import 'theme-blue';
@import 'theme-light-blue';
@import 'theme-cyan';
@import 'theme-teal';
@import 'theme-green';
@import 'theme-light-green';
@import 'theme-lime';
@import 'theme-yellow';
@import 'theme-amber';
@import 'theme-orange';
@import 'theme-deep-orange';
@import 'theme-brown';
@import 'theme-grey';
@import 'theme-blue-grey';
@import 'theme-black';