My first 2 FBT + their housing

[danielhenriques]

its my first time taking care of FBT i have 2 a brown male(highly active keeps wanting to mate) and a green one which im still unsure of its gender, i remodeled my old fish thank with some branches and rocks, keeping it mostly aquatic with 2 islands on it, im thinking of adding a 3rd island, i intend to cover all of the water with those floating plants(dont know the name) i also have some java moss underwater

suggestions on how to improve are always welcome