Really nice work!
Made me laugh alone for 2 minutes while playing with your xmas tree. XD
I made something similar in which I showed in this topic: http://arduino.cc/forum/index.php/topic,74872.0.html
But I'm not good at html and my page was ugly, only with buttons.
You did a nice job with the interface and the house drawnings. Excelent work!
Looking forward to see your codes! 