Instagramers have leaked some photos of Facebook's new Head Quarter office in Silcon Valley; Mark Zuckerberg announced this week that the company has officially moved to its new 430,000 square foot warehouse, It's basically one massive room and is considered the largest open floor plan in the world one area where thousands of people can work at once. 

Employees can always head at anytime of the day to the 9-acre park located on the roof with half-mile walking trail, over 400 trees, and areas to work in, including a conference room. 

Designed by architectural superstar Frank Gehry and nicknamed "MPK20".