Hello. I have a 10g tank(empty) that I am planning on having 1 dwarf gourami, 1 male platy and 2 female platies (and eventually an oto) and a 10g goldfish tank (only 1 in there) and I was wondering what plants (if at all) that I could put in there that would make the fish happy and allow them to still be visable. Help much appreciated!