<snapdata remixID="8695252"><project name="U1L3-NestedSquareandPolygon" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="round" ternary="false" codify="false" inheritance="true" sublistIDs="false" scheduled="false" 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