ngx-spinner
A library with more than 50 different loading spinners for Angular 4 - 17. (https://napster2210.github.io/ngx-spinner/)
ngx-skeleton-loader
Make beautiful, animated loading skeletons that automatically adapt to your Angular apps
ldrs
Tiny HTML and SVG loaders as web components
astro-vtbot
The 👜 Bag of Tricks ✨ for Astro's View Transitions