Anima provides about 33 easing functions that you can use to customize your animations. Here’s a list of the available easing functions:

Usage 

  (
    Anima.Node(self)
    .anima_scale(Vector2.ONE, 0.7)
    .anima_from(Vector2.ZERO)
    .anima_easing(ANIMA.EASING.EASE_IN_OUT)
    .play()
)

Built-in Easings

Custom Easings

Anima allows you create your own easing functions by specifying the easing points:

      Anima.Node(self)
    .anima_scale(Vector2.ONE, 0.7)
    .anima_from(Vector2.ZERO)
    .anima_easing([0.20, 0.20, 0.80, 0.80])
    .play()