Hi guys,
First of all thanks for all the comments.
@ formica: yes those are LEDs on top. but I think they are still to bright for the gecko. So I am trying to organise a descent nightlight in the near future for observations
@ DragonsEye: The pics actually show the Viv open. you can see tracks at the bottom lip of the tank. 3 glass sheets fit in snuggly in there. Once the middle one is in the 2 outer ones do not budge. So there is no actual framework except what you see there.
@ smy 749: no it is not upside down :P there is actually an entire cupboard at the bottom of the tank.
I will post new pics as soon as I get a chance. Internet at work is HEAVILY blocked and at home very unpredictable (the problem with a single internet provider)
To be honest non of the current plants are in there at the moment. the bottom half is not fully covered. Will upload more pics when I get a descent chance