Color of UI components

Hello

I do have different components on GUI like table, layout, label , push button , input panel etc.
End users are expecting colourful UI. Strange but requirement is like this only.

I do have updated color of Table cells on GUI. Is there anything available to change color of other components.

We do have Creo 3.0 M120. And we need to achieve this through toolkit.

Any thought would be of great help.

Thanks and Regards
Ketan