Finally, the wall is finished! While happy to be done, there is plenty of room to improve.
Firstly, I found the frame within the construction too prominent in the end product, I intended it to be a bit more subtle. I feel that it detracts from the surface, although it does help grant easier understanding of the depth of the wall's geometry. The lighting, while visible, is not nearly as prominent as I wished. Part of the problem was my use of spraypaint over light protectors, rather than use dedicated lighting products like a lighting gel or translucent vinyl. Another improvement would have been more intense lights in general, as the wall takes the identity of an illuminated facade rather than a glowing face itself. Finally, I intended to use a clearcoat of some kind to create a smooth surface over the paper mache. However, costs, time restraints, and difficulty finding a suitable product all prevented me from producing the surface I intended.
Should I choose to pursue the construction further, I would first refinish the face and give it a homogeneous clear coat layer. Next would be an improved lighting system. The frame, while I would like to replace, is far too integrated at this point so i would have to seek an alternative method of hiding it, perhaps more layers of paper or better distributed lighting.
Ultimately I consider the project a success, and feel that the process was the most educational of any rotation yet.