Marker formats: refactor to use DataForm component for animation settings tab

[nagpai]

The code currently uses a Grid component with individual controls. This can be simplified by using DataForm component. Thanks @ajitbohra for pointing this out!.

Context

Came up in code review of #30

[ajitbohra]

@Verma-Punit your thoughts on this!

[Verma-Punit]

@ajitbohra The idea sounds good. Should we make this change before the release or after?

[ajitbohra]

@Verma-Punit, if it's low-hanging, let's address this before release.