Hey, if your worried about seeing from the sides and back of the tank, don't do a background. If your doing a background(someone already said this) then you can paint the outside of the tank to the shape of the foam on the inside so you don't see the nasty yellow color.
Live plants-You don't have to have pumps and all to keep live plants live. The best thing to do is go to a nursery and get some plants and see if you can keep them alive. I have over the years realized which plants I personally can grow and keep alive. These are the ones I typically buy now. Ones that I've killed quickly I usually just don't buy anymore. A few that I like are
Syngoniums-WET SOIL!
Money Tree-WET SOIL!
Bromeliads-water in the cups, damp soil
Mother-in-laws tongue/snake plant-water often but don't keep soil soggy
Dracaena-these come in a variety. They are similar to the snake plant as far as watering.
Pothos/Philodendrons-wet soil. Philodendrons are toxic if eaten, but I have no issues keep them in with my geckos.
As far as making the enclosures prettier, I go to dollar tree and get tropical flowers for $1 each. When the geckos poop all over them I just throw them out and get new ones! Make sure you don't get them with glitter all over the flowers though.
I used daylight or sunshine fluorescent tubes from lowes or home depot for lighting plants. These work well for nocturnal geckos because they don't need the UV lighting.
I think the mossy forest sounds better for the gecko than all rocks. It would help keep the humidity up as well!
Here is a link to some of my photos. I haven't done backgrounds yet. At some point I probably will give a couple a shot.
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