A widget adapted to constantly display on an electronic device having a screen, a grid having yard markers which represent the yard markers on a football field, a football which appears on the grid, means to move the football along the grid to represent the line of scrimmage of an actual football game after each play of the actual game.

 
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< System, method and computer program product for dynamically measuring properties of objects rendered and/or referenced by an application executing on a computing device

> Game of chance

> Audio effect rendering based on graphic polygons

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