DanMarino asked how I 'fixed' the red title "El Dorado" on the backglass. This is pretty amateurish but it looks presentable in person.
I started with clear plastic colored films. The red roll was a leftover from present wrapping. The other colored squares I bought from Ebay.
I experimented with one and more red colored layers. Found that two layers were about right color-wise. But they were too clear and you could see the bright light bulb filaments. I added one layer of white tissue paper, which fixed seeing the filaments.
Here is the unlit result. Would probably look better with the tissue between the 2 red layers. Then the film where the missing red is would look lighter.
This is the back lit result. In real life all the letters look more like the 'E'. You don't see any white like in the picture. No matter what I tried I could not get the camera picture to record what my eyes see in person. It also doesn't look so splotchy.