Ottawa, Ontario - Ice crystals on the window

I was in the car last night/this morning and noticed these beautiful ice crystals on the windows. They sparkled brilliantly all over, with so many colours refracted in different directions! These pictures really don't do justice to how they really looked, but I just had to try to capture at least some small part of what I was seeing. All this is probably old hat for my fellow Canadians, but for me these were too cool for words. So to speak.