Change colour through code

[Azyyyyyy]

Is your feature request related to a problem? Please describe.
In the Airbnb version you can change the colours that are in the animation, it would be great if we could do it through code and not have to edit the json file for the new colour

Describe the solution you'd like
Some way to change the colours of the animation in code and not with editing the json file

Describe alternatives you've considered
editing colour in json file before loading animation (how I'm doing it right now)

[ShankarBUS]

It would be great to have this feature