Black And Cream Curtains Help - What Colour Curtains For A Cream Room With Big Dark Brown Sofas?

Help - What colour curtains for a Cream room with big dark brown sofas? - black and cream curtains

We have just decorated our living rooms, cream walls and dark, we have two sofas Big Brown, and a black 1930, instead of fire? We have a fairly large bay window and has difficulty in color / pattern chooseing curtains? all boards