Nice the moss does pop in there! Cherry on top once it grows a bit the tannins will help with the water's health seeing as frogs/toads basically drink water through skin absorption.
Solid design with that horse-shoe shaped land bit. Would be cool to see the faux tree wrapped in ivy or spanish moss. Happy to have stumbled upon your channel!
thats awesome dude! Ants Canada has an EPIC vivarium you may get a kick out of, maybe some great ideas to add to this too! either way, this is cool man, i wanna make one next winter