This is my first post on this website, but I've looked through it for a few months now. I love everyone's different tank set ups. Here is mine:
This is what my tank normally looks like (sorry for the bad quality). It's a five gallon tank that i got from walmart. My black and silver delta tail lives in the left side. My red and blue crown tail lives in the right. I dont think they are in the tank in this picture.
My friend got me this set up for christmas and I thought it was pretty cool. They seemed to like their houses, they were always swimming in and out of them.