PIN SEVEN: Concrete light, used as a unique industrial design. I imagine this light to be found in warehouse used as a design studio/business. The cracking in the concrete allows the netting material behind to be visible and adds texture to the light.
"Cover a light bulb with a doily and spray paint it. The light will shine the pattern onto the walls." I don't know how I feel about flammable spray paint on a hot lightbulb. Maybe spray paint them silver and use them as non-light decoration?