Interaction with component A and change to component B and C

Hello,

Excuse me for my bad english.

I search to create an interaction with my header.

The idea is to choose in my header the theme color of all my prototype/components, for exemple if i choose blue, all the element where i define a theme style, change to blue color.

Thanks for all.

You should vote for this idea: Prototyping | Conditional logic & variables