A picture saids a thousand words
http://www.cvsflags.com/images/Wildcard_...

American Bald Eagle

The American Bald Eagles on top of Pennsylvania’s flag represents the loyalty of the Pennsylvania to the United States of America.

∙ Pennsylvania State Coat Of Arms

The shield or the Pennsylvania state coat of arms is supported by the two black horses with a ship, plough and three wheat sheaves. The ship in the shield actually symbolizes commerce and the plough represents the natural resources of the state of Pennsylvania. As for the three wheat sheaves, they all stand for fertility.

Olive Branch And The Cornstalk

The olive branch and the cornstalk found on Pennsylvania’s state flag stand for peace and prosperity. The two branches also represent the state’s acknowledgment of its past and its bright hope for what is ahead.

Pennsylvania Flag Motto

The state motto “Virtue, Liberty and Independence” stands for what the state of Pennsylvania strived for. The state motto also represents what the people of Pennsylvania are trying to keep.

http://www.intlbanners.com/pennsylvania-...

My flag would be radical. It would look like no other flag around since Joan of Arc. It would bear a Coat of Arms and glow in the dark, and sing the national anthem from implanted speakers around the flagpole.