Made this using an interactive page designed by Duncan Alexander. You can drag elements around, resize them, and change the colors of the "window" elements by double-clicking them. The image above was made before I saw the note about double-clicking so I worked with the colors the screen gave me initially. Caveat: better screenshot something you like--after I made this I double-clicked a window and was not able to get that same combination of colors again. Also, note that refreshing the page gives you a new selection of shapes and color combos. Minor questions aside, the program is recommended as a hybrid of art, game, experimental platform, and lark--Peter Halley might be especially interested in it as a way to test out some new designs for his paintings.