Not sure if this should go here or the enclosure thread, but since the most novel thing about it is the drainage, so here we go...
My wife is a 4th/5th grade teacher. She wanted a class pet and the overwhelming number of votes (plus her preference) went toward a chameleon.
Wanting to do things right, I got a 2'x2'x4' aluminum screen enclosure from lllreptiles plus a mistking timer, mistking dual head mister, simple timer, and a dual socket lamp with UV and heat bulbs. Plants came from the local Orchard Supply Hardware: the usual pathos, ficus, and hibiscus mix replanted in 3gal pots with river rock armoring. Extra manzanita climbing branches from the back yard rounds things out on the inside. The whole enclosure sits on a metal cabinet that my mother-in-law's work was getting rid of that I repainted with some glitter paint.
For watering and drainage I was lucky enough to be next to a sink so I avoided the whole bucket and pump routine. I put a shower drain in the lllreptile drain pan with a bunch of adapter fittings to go from the 2" shower drain to a 1/4" push lock fitting. This was then connected to a saddle fitting on the sink drain pipe (usually used for reverse osmosis installs).
Water supply used a sweet little adapter that fits between the sink water valve and hose with a 1/4" push lock tee and shutoff valve. This is routed to a solenoid controlled by the mistking timer, then to the misters.
Most of the water fittings and solenoid came from
https://www.freshwatersystems.com/ the rest from the local hardware store.
The little veiled looks happy in his new digs.