Hello!
When someone subscribes to one of my newsletters/ updates, a bubble similar to this appears:

When someone successfully adds a product to the cart, this appears:

Finally, when someone is checking out with their purchases, the following bubbles appear:

I’m wondering where I can change the settings for these colors? Blue and green don’t match my brand, so I’m hoping I can change them to a lighter shade of red. Or last resort, just plain white is okay.
Thank you very much!
-Nadia

