Angular Fade In Animation

This is a very short example to start with Angular animations

1. Import BrowserAnimationsModule in Module where you need the animation
2. Create your animation in a separate file, eg: custom-animation.ts
3. Declare animation inside the @Component decorator of the component using the animation → eg: animations: [customAnimation]
4. Attach the animation by its declared prefix on desired tag in component's html → eg: <element @customAnimation>