Dynamic Div objects in web app? : <p>I am trying to figure out how to have a div display a certain amount of orange circles per a changing variable. How would this be done? </p>

<p>If the number is 4, there should be 4 orange circles.
If the number is 3, there should be 3 orange circles..</p>

<p>Additional, Animating exit and entrance?</p>

<p>Whats the best way to do this in a web app? THANKS!</p>

<p>Example code/jsfiddle would be amazing. :)</p>
