Moving penguins, Flash by Adam Bowman.
Adds a button to your toolbar.
Clicking on it will open a popup with a few penguins for you to scare, roll, move or love.
In case Flash is blocked, follow those instructions -
Go to chrome://settings/content/flash and click on "ADD" next to "Allow".
Paste this -
Click on "ADD".
It should start working.
Based on the Penguins iGoogle gadget by Adam Bowman.
You can add it to your iGoogle.
Go to the home page link for the changelog.