That looks good Alan,
I plan to move them to a bark substrate with more open space and less plants in the spring when I am ready to breed them.
I will move all 10 Golden into one 24"x18"x18" viv and all 10 Green into another 24"x18"x18" viv, it may seem to be over crowding them as they are supposed to be territorial, but it will hopefully get them to interact more and encourage them to breed.
I might then split a few off into pairs and house them separately in a variety of different setups just to experiment.