ngx-spinner
A library with more than 50 different loading spinners for Angular 4 - 17. (https://napster2210.github.io/ngx-spinner/)
ngx-device-detector
<p align="center"> <img src="https://raw.githubusercontent.com/AhsanAyaz/ngx-device-detector/master/assets/logo.svg" width="200"> </p>