Add support for overriding animation style

[kristfal]

Is your feature request related to a problem? Please describe.
The default spring animation looks good in certain situations, but not when margins are small between the edge of the control area and the active control, as the active control indicator "overflows" the control area during the spring animation

Describe the solution you'd like
The ability to customize easing method of the animation

[Karthik-B-06]

Thanks for pointing it out @kristfal. Will work on the same and fix it.