...ate-collection-page/create-collection-page.component.html

...reate-collection-page/create-collection-page.component.ts

...reate-community-page/create-community-page.component.html

.../create-community-page/create-community-page.component.ts

src/app/core/data/collection-data.service.ts

src/app/core/data/comcol-data.service.spec.ts

src/app/core/data/comcol-data.service.ts

src/app/core/data/community-data.service.ts

src/app/core/data/data.service.ts

src/app/core/data/item-data.service.ts