EasingStyle (Enum)

Determines the way tweening will act.

Enum	Name	Description
0	Linear	Stays the same speed throughout the process of tweening. The speed is determined by the time argument.
1	Sine	Gradually slows down until the end point is reached. Main speed is determined by the time argument.
2	Back	Once the GUI reaches its target point, it will go over it just a bit (depending on the time argument), and then return to the target position.
3	Quad	Starts off fast and gradually slows down after the GUI reaches 1/4 of the way towards the end point.
4	Quart	Starts off fast and gradually slows down after the GUI reaches 3/4 of the way towards the end point.
5	Quint	Starts off fast and gradually slows down after the GUI reaches 1/2 of the way towards the end point.
6	Bounce	Bounces off the end point a couple times (speed depends on the time argument) and returns to the end position.
7	Elastic	Acts as if the GUI were being stretched like rubber and then launches towards its end point.