This app allows you to paint different shapes onto a canvas that has different sizes, colors, transparencies, and rotations. The app also has a clock that can be switched between continuous and non-continuous clock. The user will interact with the app with just their mouse to paint onto the canvas. When you drag the sliders with the labels red, green, or blue this will change the range of color that an object can be when it is created. When you click on the transparency toggle on or off and will make the objects you paint transparent. When you drag the slider with the label rotation this will change the rotation amount every time an object is created placing the objects in different directions. When you click on the toggle labeled timed destroy this will turn on and off how objects are automatically deleted. Next to this toggle is a slider that will change the duration of when an object will be destroyed. When you click on the button labeled destroy all it will destroy all objects in the world, and this will cause an affect that looks like the object exploded. When you click on the dropdown labeled change shape this will give you three different options to change the shape of the objects being created.