Hello xipho, I have a Green Tree Frog so I would assume the care, setup, etc. would be similar. Here is a picture of my setup that I have put together in the past 2 days:

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As you can see in the second picture, I have a shelf above my tank. I hung the light from that so it is not directly on the tank, which helps with regulating the temperature. If it gets too hot, I can hang it closer to the shelf, and vice versa. You might want a backdrop like I have. It is simply just green paper. I printed it onto 5 sheets of photo paper and taped them on the back, works like a charm. Let us know if you have any other questions!

-Frogger