Safe to mix tree frogs/darts/mantellas in a 100 gallon vivarium?

i figure since the tank is so big they would have no problem staying out of each others way, trying to build a intricate planted tank that will incorporate ground plants aswell as back/side wall plats that will be mounted onto driftwood. anyone have a mixed vivarium and how well does it work? the frogs i will be working with are big eye tree frogs, golden mantellas, painted mantellas, copperback mantellas, azurea dart frogs, leucomela dart frogs, and bumblebee dart frogs