It usually takes me about 3 complete redo’s of a project before I’m pointed in the right direction.
Here’s a sampling of the early draft:

Ok, 13 seconds is pleeeenty.
Final draft of the trailer ended up more like this:

And here’s the final!

Lots of thanks to pass around–Alex Bell, who helped me with the AfterEffects stuff, rendering and the 3D butterfly (I owe you man), Matt Gates, who composed the beautiful and haunting music, and for the images: Etsy, istockphoto, and especially The Graphics Fairy.  Also, thanks to Greenwillow, who gave me the opportunity.