To set a calm, soothing tone, decorate with ocean sunsets. Warm red, orange, and yellow colors dipping into a tranquil blue and purple sea automatically relax anyone within eyesight. They are a natural choice for decorating coastal cottages and tropical interiors. Photography and art prints featuring ocean sunsets are welcoming when styled in the entryway of your home. More traditional dens and living rooms lend themselves to classic art prints and watercolor ocean artwork. Impressionist painters like Claude Monet and Edgar Degas were especially fond of depicting the sun setting over the ocean. Ocean sunsets set a serene mood, no matter where they're displayed.