Welcome to the Forum
I have 4 Pacific Chorus Frogs. I find that they are amazing little frogs, very social and colorful. There are other folks here that have PCF's as well.
You have a nice assortment with 7. How many males and females? Do you plan to breed them?
Their set up is interesting with alot of water. Do they go into the water alot? I like how you placed the rocks and moss. You may find that they also like tall leafy plants to climb on and sleep. They like to have places to hide and feel safe and secure.
Again Welcome!
~Lesley