My very own version of the Portal-Christmas-Tree

My very own version of the Portal-Christmas-Tree

I saw someone do this on here and thought "hell yeah, I can do that!" So I did it :)
Took me about 2 days to get everything, then some more time to trying to find a way of attaching the tree and the red/orange portal to the ceiling. Then I spent some time decorating it (blue/red only, obviously ;)) and finally finished it this evening.
This is the result :)