If our concrete floor cracks, we're doing this to it! It's concrete with liquid gold to fill the cracks! (What the crap who thinks "hmmmm concrete cracked. I'll fill it in with gold!" What even kinda Scrooge mcduck lunatic is this?
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.