Wanted for years to integrate iPool (Poolexa) light into Home Assistant and finally sat down and did it. If you have the Bluetooth iPool light(great pool light BTW) then this is for you and now you can control it from anywhere.
Below is link to repo to add to hacs, any issues just let me know.
Created a card for pool light too. you can add your own images and has many options
also added 29 "effects" for light!