We also have a 20 gallon fresh water tropical fish tank. There has been much iteration over the years. The fish are the only animals we have that are not rescued. Currently we have guppies, neon tetras, and red cherry shrimp. I also enjoy creating a more natural environment with live plants.
George and Gracie were my first guppies. Their line was very prolific and I have given away literally thousands of guppies over the years. Now I only have males because it’s easier than keeping up with all the babies. It’s very hard to get clear pictures of fish, but I have a few.