The anger of the skies

I've always though of a thunder and lightning storm to be the anger of the sky. It just starts shooting down streaks of energy and making loud sounds because of the heat. Even if you don't think that its anger, it certainly isn't happiness. Anyway, this month's challenge is emotion, on the english origami forum. The idea is to be able to express emotion through art, like some painters do. Personally, I think it may be a bit hard in some ways. But I won't get into details.
The CP is a bit random, but you should understand it after a while


The top part is the cloud. You just have to fold it down and crinkle it until it looks like a cloud. The bolts need a bit of thinning and shaping done afterwards.