Do Green and Golden Bell frogs need lighting/heating

[Whistly]

I think my frogs may be starting to hibernate. I've just left them in my bedroom as it's unheated. Jabba and Tim Tam haven't moved for about 2 days and I accidently knocked Camo off the glass this morning when I wiped the glass I didn't see Camo but Camo has climbed back up the glass. Camo and Jabba are high up and Tim Tam is hiding under the big branch I put in. Sorry for the poor photo of Jabba I can't clean the glass as it's in the corner right next to Jabba and I didn't want to disturb her (I think all of them are female)