Upgrade My Galaxy Nexus to Jelly bean

Woke up in the morning. So sleepy but I had to work and when I just looked at my Galaxy Nexus screen .... and I got this message ...

Wow !! Finally... I just pressed 'install now' button and waiting for about 5 minutes...  

First, Lock screen shown up ... Amazing !! ... 

After unlocked... Hmmm.. what's new anyway ?

Checking version and yes now it is Jelly bean ...

Oh yes !! It has 'Google Now' !! 

Now my life just getting more exciting ... (^^)