Pentair Eazytouch 120 to 12 v external transformer. Screen logic Automation

Can two Intellebrite multi color 12 v lights run through 120v to 12 v transformer and operate seperately through automation off and on through screen logic  On an pentair easy touch 8 auxiliary panel or would I have to use two transformers or a seperate  120v light and gfi/gfi breaker? Thanks for any advice.

One is spa light one is pool light new pool so they already pulled in finishing wiring everything up