Excuse the mess....... work in progress. Looking to paint this room in a pale grey, white ceiling. The alcoves will have two dark grey cabinets either side with floating shelves above. The sofa is a mid french grey & the windows will have white plantation shutters. Thinking either all walls mid/pale grey & shelves too then paint fire surround a dark charcoal grey as don't want white. Or would the alcoves & shelves look better if painted a mid/darker grey then rest of walls light grey as I'm unsure. Those bins need to move (outside). Thank you.