Nice new set up--I really like those enclosures.

All good points to take into consideration given by NightLad. Definitely check the temps under your lamp and on the screen as it may get quite hot. You can also use coconut coir type bedding like bed-a-beast for a more natural look--this will not cause impaction if ingested and will not cut or damage their mouths if they chomp down on it.

Crickets can be left in the enclosure for 24 hours after which time they should be removed so they don't annoy or chew on any gecko toes.