Have this code so when a user presses the up or down key the balloon grows or shrinks. Need balloon-CodePudding

Home > database > Have this code so when a user presses the up or down key the balloon grows or shrinks. Need balloon

Have this code so when a user presses the up or down key the balloon grows or shrinks. Need balloon

Time：04-29

So far the balloon should only be able to reach max 70 font before it bursts. I need to turn the balloon into "