This is an After Effects template which I have found on the Internet and I believe that this will be very useful for all After Effects users.

Essentially, Inertial Bounce creates a bouncing motion of any parameter from one keyframe to the next, based on its velocity.

This expression will count from 0 to 100 over a 4-second interval.

With this Preset, you can create Clocks, or countdowns. You can add Time, with fully functional switches and parameters!

Create a universal counter that will count from one value to another over a fixed amount of time. Easily format the count with commas, add a dollar sign for currency formatting, and specify the number of digits to the right of the decimal point.

How to create text that flows with water or fabric.
By Trish and Chris Meyer