All began with a tutorial on youtube (https://www.youtube.com/watch?v=QwxNhf8kSmU), by Gleb Alexandrov, explaining how to create ice effect with the roughness parameter of glossy shader.
So it made me think of a scene with an ice lake, and a snowmen fishing through a hole... then came the following elements, trees, wooden house, night sky.. and finally i tried to create a Milky Way with the node editor.
So here is the result, i know it's far to be perfect, and it's why i've decided to post it here.
ps: I hope my english is not too bad ^^.
