The paintings or prints that you hang inside a room can significantly alter the mood inside. TeoJasmin is a French company who has got some impressive art works in their collection.
A picture hung on an otherwise empty wall often looks disconnected. It always produces a better visual appeal when a picture is hung above a sofa, table, fireplace or any other piece of furniture that will help visually anchor it.
Large painting or posters can command a blank wall.
For more tips and inspiration on hanging pictures, take a look at our post on 10 Amazing Paintings and Prints.