Hmm... Let me think...
What about a nice male swordtail? Just one?
You could add more pygmies and maybe make them a bit more active.
Ooh, perhaps a twig catfish. They're almost 8" long, but they're so skinny and have so much tail they're more like a 4" fish. They aren't active, but one would probably perch on that branch there.
Maybe a checkerboard chichlid... Very safe around other fish, peaceful, and pretty active. They do prefer groups, but I think a single one would be good.
You have a very pretty tank!
What about a nice male swordtail? Just one?
You could add more pygmies and maybe make them a bit more active.
Ooh, perhaps a twig catfish. They're almost 8" long, but they're so skinny and have so much tail they're more like a 4" fish. They aren't active, but one would probably perch on that branch there.
Maybe a checkerboard chichlid... Very safe around other fish, peaceful, and pretty active. They do prefer groups, but I think a single one would be good.
You have a very pretty tank!