<snapdata remixID="2322944"><project name="Lesson 2.1 Example" app="Snap! 4.0, 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" tempo="60" threadsafe="false" lines="round" codify="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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