Adobe after effects is a layer based software where you can add layers into Timeline and animate the object also you can change the name & color of the layer into Adobe after effects.
in this video I explained the relation between layer and timeline in a very simple way.

My Instagram where you can inspire & learn some cool techniques About Motion graphics : https://www.instagram.com/sheikhsohel.in/

Here you can see the Lottie/web Animations : https://lottiefiles.com/sheikhsohel
Here is my Blog : https://www.sheikhsohel.in/blog

Hope you enjoyed.🤙