OK I need help here. I am trying to make an enclosure with fake rock. I want to hide the heat bulb I will be using. I found the perfect way to do so, but it concearns a slim 50 watt red heat bulb, which I am beginning to believe are non existant (as I can find nothing over 25 watt and have been told this is most likely not sufficent). Here is a (ROUGH LOL) sketch of the basic layout of the enclosure.

I do not want the bulb to be visible from the top or front (at they will be glass). The red oval is where I would like to place the bulb. I figured out the best way to hid the slim bulb, but is there a good way to hide a normal bulb without it taking up so much space that the bulb will be too close to the floor? (cage is approx. 18" deep). I plan(ned) to have the bulb accessible from the back.
Any Ideas? Some help please?
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