Hi, I am a new member here. I currently own a 40 gallon tank in my office with 8 african cichlids. I want to make a new tank with other fish, preferably medium to large-sized barbs. I have a very small 10 gallon tank with a tiger barb and a cherry barb. Can someone tell me what I need and recommend nice looking fish for my new tank? I am looking for an 80 gallon aquarium.