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This one uses jQuery to add the .bounceIn class to the image. This class calls on the CSS3 keyframes animation to make the image 'pop'.

This one uses jQuery to add the .rotate class to the image. This class calls on the CSS3 keyframes animation to make the image rotate.

Note that because these animations are applied to the HTML element by .addClass() on a click event, they only run once. jQuery also has a .removeClass().

See if you can write code to add the class on mouseover and remove it on mouseout.