Clouds time lapse
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/snowpeak/">John Fowler</a>
CC BY 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/snowpeak/9448662744/">https://www.flickr.com/photos/snowpeak/9448662744/</a>