Best Calendar Plugin for WordPress (Google Calendar Customizable)

Hello!

I am in search of a calendar widget for my website (aiche.osu.edu)
I would like the calendar to be similar to http://cbe.osu.edu (scroll to the bottom) and preferably a plugin that supports google calendar feed.

I am familiar with css and if you feel there is widget out there that I could customize to make it look this way, that might work as well.

If not, a calendar that LOOKS this way ,even if it doesn’t have the google calendar feed, would work for now.

Thank you!!
-Ale