angular2-busy

Angular 2 Busy: show busy/loading indicators on any promise, or on any Observable's subscription

tixif-ngx-busy

Angular 2 Busy: show busy/loading indicators on any promise, or on any Observable's subscription

busyness

This is a loaders library for Angular 6+, it's based con loaders.css, so, you'll dispose of many beautiful loaders out of the box; however, busyness give the chance to make your very own custom component to be shown when the web app it's "busy".