Unfortunetly I haven't figured out how to post a photo from my phone. I will post photos when I get home. I have a pair of thin silver fish about the size of a quarter that have round bellies they look like balloons but they aren't mollies. I also have 1 pink fish that has a curve in it's spine...
So I bout a red fin shark from a franchised pet store 3 years ago. They told me my 10 gallon would be plenty of room for him. Well here I am 3 years later with a very aggressive red fin a few dead a fish and the job of upgrading to a 50 gal. So I got my new tank from a woman who had no fish...