Add a splash of sapphire to your walls with one of our blue pictures. Adeline Fletcher's nature-inspired creations will appeal to bird lovers. Seasides and harbours are the focus of Claire Henley and Caroline Atkinson's work, while prints by Andy Warhol make a pop-art statement. As well as classic wood or metal frames there are print-to-canvas formats or simple, unframed prints. Opt for cheeky graphics or sultry abstracts in square, landscape or portrait shapes to set the mood in your space.