Popular tropical wall murals create the illusion of paradise in your home. They can bring sunshine and warmth into a room with no windows or help stave off the winter blues. You can incorporate a tropical scene into your room by painting windows framing a white-sanded tropical beach. You can paint a giant palm tree growing from you floor, with colorful parrots perched in the trees. You can have a sea and water theme, with sandy beaches painted near your ceiling, and water filled with beautifully bright tropical fishes below.