An interpolator is just a mathematical function which defines how the values change over time. A linear interpolator will change the value by the same amount every single milisecond. An exponential interpolator will change the value much faster in a smaller amount of time, and so on.
This course was originally created in 2019. The content and student materials were reviewed and updated in October 2020.
In this episode, you'll add some animations to your interface to make it really shine.