Safari renders black elements in routes different than home page '/'

[pzmuda13]

Stackblitz with reproduction:
https://stackblitz.com/edit/ngx-content-loading-xpltqt

https://ngx-content-loading-xpltqt.stackblitz.io - this works fine
https://ngx-content-loading-xpltqt.stackblitz.io/route - this is broken

This happens only in Safari - both desktop and mobile

[pzmuda13]

According to response from original react project repo -
danilowoz/react-content-loader#93 (comment) there is issue related to urls. The solution is removing base href and use injection token instead - https://angular.io/api/common/APP_BASE_HREF