<div id="example_container">
    <div id="view_frame">
        <div id="scene">
            <div id="stars"></div>
            <img id="hubble" src="{{{dialPathAssets}}}/images/hubble.png"/>
            <img id="earth" src="{{{dialPathAssets}}}/images/mountain_earth.png"/>
            <div class="label hubble">hubble</div>
            <div class="label thermosphere">thermosphere</div>
            <div class="label mesosphere">mesosphere</div>
            <div class="label stratosphere">stratosphere</div>
            <div class="label troposphere">troposphere</div>
            <div class="label ozone">ozone</div>
            <div class="label crust">crust</div>
            <div class="label mantle">mantle</div>
        </div>
    </div>
    <div class="controls">
        <div class="intro-sentence">From Earth to <a id="a-hubble">Hubble</a></div>
        <div id="altitude_mark"></div>
        <div id="demo"></div>
    </div>
</div>