Poling Mistery - Nodevember

Here we are with the next prompt for the nodevember procedural 3D art challenge!
This was difficult, I got confused, poling can be lots of stuff!
The two things that came up in my mind were the dance and the polar winter, how could i connect the two ideas is still a mistery!

Find the video in the twitter link in the comments, here are the procedural nodes for the mesh:

and here for the shaders!

See you for the next prompt guys!