Came across a beautifully silver sky the other day. The sun was coming through a patch of clouds to the right of this time lapse, projecting it's rays onto some of the others. I was quite pleased with this one. One of the challenges I gave to myself recently was to learn as much as I could about creating time lapse videos of clouds. You cannot imagine the wild variables you run into in this environment. I have learned a lot, and I hope some of you may be able to benefit from it. Hope this helps!