Earthen themes and motherly associations are closely associated with earth. Despite the environmental hazards we face in the modern world, the earth is still a mother to many of us. By using an earth wallpaper on your walls, you are expressing your gratitude and love for mother nature. If you are interested in Indian heritage, this theme is perfect for you. The ancient art of stone carving is still popular in India, and its traditional designs are sure to add a touch of class to any room.