Putting all the dioramas together

Recently, I have purchased a track and plug system which gives some flexibility in placing the plugs anywhere along the electrical track. This is a neat solution to an otherwise various extension cords solution. The track system is fitted horizontally and hidden behind the sofa. All the wires drop vertically.

I will be installing more of these track and plug systems on other walls. I want the flexibility to move my lighted dioramas around the house. I expect to do more of these dioramas to create thematic displays.