4" recessed RGB/LED to use for chromatherapy in Steam Shower

We’re remodeling our master bathroom, and are looking for a 4" recessed RGB/LED that works with Home Assistant so that we can possibly use the lighting for chromatherapy in our steam shower. Most of the lights in our home are on z-wave dimmer, so this will be no different, but i want to be able to control the color with Home Assistant. The lights will need to be damp area rated. Hoping someone here has done something and can point me in the right direction.