Bill Cipher

Bill Cipher fanart from the Disney XD animated television series Gravity Falls. I modeled everything in Blender and rendered it using Cycles.
Watch closely! Note the following easter eggs hidden in the 3D model:
1. You can see a miniature of Bill at the front of the piano, just above the keyboard.
2. What are the two keys hitted by Bill's fingers? B and C -- stand for Bill Cipher.
3. Below the painting on the wall you can see "OWLS". It is actually a Vigenère cipher. Use "BILL" as the key, it can be decoded to be "NOAH", my signature!
4. There are ten candles (with blue flames) placed around Bill, representing the Bill Cipher Zodiac.