soo i have had a rough bumpy road since entering into this hobby lol but finally 3 months later i got my livestock down to what i want it to be and now its time to start over and do things right, i have a 45 gallon tank with about 40+ lbs of live rock an eheim canister filter(filtration up to 100gallons) a remora protein skimmer and a deep blue 9 watt uv sterilizer. in the tank right now is a toby puffer fish a baby snowflake eel and a niger trigger fish, the trigger is going back in a week eel and puffer are staying ( i want to remove the eel in the future) so my question is would a bicolor angelfish be compatible with my puffer and size tank and the eel for the time being, and if so could you tell me any other fishes i can stock my tank with after i add the angel(if i can)