I took this photo during my long shift at Walmart yesterday. Nothing remarkable about various shades of gray occupying my vision as a work away tirelessly in a retail store. This particular day felt like more of a drag than usual seeing as the store was lacking clientele and didn't require me to keep my mind busy leaving me to stare at the endless gray floor, gray walls and gray ceiling for what felt like an eternity. In this frame you can see the carts and stations used to fill out peoples online orders, not much natural light back there, and background noise from the rest of the store…