Find a seat, talk with a few locals and enjoy the atmosphere of Lujiazui Jingting. It's a nice spot to take some time out from all that sightseeing.
If you're spending a while in Pudong, Lujiazui Jingting is an interesting place to start your sightseeing. This modern public area is one of many attractions that'll keep you occupied here. The Bund, Jing'an Temple, and Nanjing Road Shopping District are also waiting to be discovered nearby.