Humidity too low? Help.

[John]

What type of tree frog is it? What temperature is it in there? Is the substrate moist? Are there many hiding places?

[Advent]

He's a white tree frog, the soil I use is eco earth and I try to keep the temp and humidity around 65. But I feel the humidity could be higher. I have moss around his tank that he sometimes hides under. He's on top of the log I have in the tank rn, he looks green and healthy. But I feel he just still needs to get use to his new tank.

[Advent]

This is him right now.