You are a designer and work in a studio that creates various cartoons for children. Today in the Mermaid World Decoration game you will need to develop a whole underwater world in which the little mermaid lives. Before you will be visible on the screen area, which is under water. Also on the screen will be visible a special panel with various icons. By clicking on them you will see a special menu appear. With the help of each of them, you can change the color of the sand, arrange various shells and other objects. When you are finished you can place a mermaid on the resulting picture.