cool.that expands your choices.corys are good suggestion,but try some of these;a group of 3-5 upside down catfishes(Synodontis nigriventis).not to easy to find,but 3-5 chain loaches(Botia sidthimunki),kribensis(Pelviachromis pulcher).i would suggest keeping a single specimen of this little cichlid.the male and female are both gorgeous.however,a pair will prosperously breed which while being a fascinating example of cichlid parenting at its finest,while breeding they are notorious for keeping the other tankmates relegated to one side or corner of the tank while protecting the brood.the Badis(Badis badis).this is a way cool fish with all the swagger of the most flashy cichlid,the ability to change color and patterning at the drop of a hat,and a habit of forming a close connection with their keepers.only things to consider on this fish is its diminutive size(about 3-4"),and feeding.though people claim they will,i have never out of the 10+ badis ive kept taken anything but frozen or live food.they also will rarely compete for food so it can be a little more work to make sure they get fed.well,there a short list.there are alot more so do some more research.good luck.
