Suffix `animationDelay` with `ms` instead of `px`

[iduuck]

Is your feature request related to a problem? Please describe. I always need to add the ms suffix to the number, when using animationDelay in my code. Because otherwise it would interpolate to {{NUMBER}}px instead of {{NUMBER}}ms.

Describe the solution you'd like Integration ms instead of px cause this is the right suffix for animations.

Describe alternatives you've considered See above.

Additional context Non right now.

Edit: I think this resolves, when those lines are being removed.