I attached a strip of Non-Addressable RGB LED Strip to the inside of the Frame. This is powered via a power supply and controlled via Arduino UNO and...
LED lit 2' square steel vertical wall on wheels; walking requires a long sturdy extension cord for full effect. Lighting support provided by my friend John "Parts" Taylor of LumiGeek. CAD file support provided by my friend Aaron Porterfield.
Step 1: Design
I embarked on an exploration of what a living wall could be... I settled on 2' square vertical wall with a center design influenced by sacred geometry, specifically the "Flower of Life".