Change of Terrarium's Design

So, few days after I changed the terrarium I watch them playing around there

When it's time to feed them so I put their food on their feeding dish

Well, everyone is eating except George

She was walking around the terrarium and trying to find out how to get out from there

So, this is what she did

She is so smart
She tries to get out from the container so she reach the highest place of the terrarium which is the top of the hut
She went there and try to get out but suddenly she fell

I thought it will be dangerous to left her alone in the terrarium without someone watching her because she might fell again and can't get up
So I change the placement of the hut so that no one can climb it and try to get out like George did
And this is the new terrarium design's looks like

Move the hut to the front side a little so that it doesn't intercept with the container

 an alley fit for the babies to walk over so they can explore the terrarium
Hope with this setting, they can't get out by themselves and will not fell upside down or anything