Ice Age Magic?

It was a day to be at home here - it started and ended with blizzard conditions.
The only thing to do was to keep warm and, periodically, take a look out of the window.

On one such occasion I chanced on snowflakes charging full speed at the window pane and then slithering down to the bottom to form ever-changing peaks of icy snow. Believe it, or not, it was fascinating to watch how they formed and re-formed.

I took a few different shots and different angles, finally chose this one and then applied a little effect magic to enhance the overall effect.