Slider Paging Icon Effect
<p>I'd like to obtain the effect present on <a href="https://store.sap.com/sap/cpa/repository/store/M/index.html#WELCOME?sap-language=EN&amp;pcntry=US&amp;ptype=2&amp;app.inport=Dept&amp;param.type=2&amp;param.country=US" rel="nofollow">this site's</a> top jQuery slider. You can see the little yellow square shapes indicating current slide position in the list get gradually smaller, shrinking upwards till they're gone and the slider changes image.</p>

<p>Here is <a href="http://codebins.com/bin/4ldqp9c/33" rel="nofollow">a link with what I tried so far</a>.</p>
