var red = [0, 100, 63], orange = [40, 100, 60], green = [75, 100, 40], blue = [196, 77, 55], purple = [280, 50, 60];
var myName = "Welcome!", letterColors = [green, blue, orange, red, purple];
if(myName.length > 7) {
    bubbleShape = "circle";
}
else {
    bubbleShape = "square";
}
drawName(myName, letterColors);
bounceName()
bounceBubbles()