Serpant with a thousand heads

Ananthan, the serpant God, has a thousand heads. I can imagine, how he would look like. No one has seen him, but the ideology is live.
How'd a 'Nilavilakku' look like. Usually with just one towering head. I have seen Nilavilakku with three heads. But last day I saw one with towering NINE heads.
This maynot be a news ! However, please have a look at the Nlavilakku.
{ in the third floor of Vinayaka Auditorium, Kadavanthara, Ernakulam }.