config/environment.default.js

src/app/+home-page/home-page.component.default.scss

...home-page/themes/home-page.component.preview-release.scss

src/app/app.component.ts

src/app/core/core.effects.ts

src/app/core/core.module.ts

src/app/core/core.reducers.ts

src/app/core/theme/theme.actions.ts

src/app/core/theme/theme.effects.ts

src/app/core/theme/theme.reducer.ts

src/app/core/theme/theme.service.ts