click the different buttons to do different things. home button to go to the main screen. platformer app: arrow keys to move. ice cream designer app: click the ice cream or the cone to design it. music app: click any button to hear music. click the stop button to stop the music. change background app: click the square to change the background. click the home button to set the background. looks effect animations app: enjoy the show! change button color app: click it to change the color of the buttons.
all art and code is mine, except for the intro by @twonerds :)
