Rooms go quieter when soft blue-grey is this sure of itself. Constable's Suffolk countryside — a lone figure, a few grazing animals, a big English sky — settles a room without demanding anything. Hang it above a low sideboard, a writing desk or a linen sofa, at eye level so the horizon reads clearly across the wall. It pairs well with aged oak, worn leather, linen upholstery and stoneware in warm neutral tones. Chalky off-white or soft sage walls suit it best. Avoid hanging it near bright pop art, saturated florals or busy graphic pieces — they'll fight the softness and flatten the sky. Give it a bit of breathing room and let the landscape do the work.