Is there any way to make your components use a different default color? My team is using multiple libraries and I would love to be able to differentiate which component instances came from which library really easily by just glancing at the canvas. (e.g. the ABC library components have the signature figma purple outline, but the XYZ library components maybe get a green outline). This would be helpful in addition to having a modifier in the name (i.e., ABC-button or XYZ-button).
If not, …feature request? 
Any and all ideas for easily differentiating components while using several libraries are welcome. Something that will help devs and designers alike