a. left pane of the applet represents RGB color space, while the right pane represents HSB color space b. at the start, applet picks a random color and shows the represantative values in both RGB and HSB color spaces c. user selects a color by changing three respective values in RGB space and is interactively shown the resulting values in HSB space d. alternatively, user selects a color in HSB space and, in real-time, is shown the resulting color in RGB space