<snapdata remixID="11755419"><project name="2.2 lab" app="Snap! 7, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="2.2 lab"><notes></notes><hidden></hidden><headers></headers><code></code><blocks></blocks><stage name="Stage" width="480" height="360" costume="1" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" id="5"><pentrails>data:image/png;base64,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</pentrails><costumes><list id="6"><item><ref mediaID="Stage_cst_Untitled"></ref></item></list></costumes><sounds><list struct="atomic" id="7"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="-240" y="230" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="1,230,4,1" pen="tip" id="12"><costumes><list struct="atomic" id="13"></list></costumes><sounds><list struct="atomic" id="14"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="30"><block s="receiveGo"></block><block s="setColor"><color>1,230,4,1</color></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>-240</l><l>-170</l></block><block s="clear"></block><block s="down"></block><block s="doRepeat"><l>40</l><script><block s="doRepeat"><l>24</l><script><block s="doRepeat"><l>4</l><script><block s="forward"><l>20</l></block><block s="turn"><l>90</l></block><block s="forward"><l>10</l></block><block s="turn"><l>90</l></block></script></block><block s="forward"><l>20</l></block></script></block><block s="setXPosition"><l>-240</l></block><block s="changeYPosition"><l>10</l></block></script></block></script></scripts></sprite><watcher scope="Stage" s="reportMouseX" style="normal" x="10.00000000000091" y="10" color="4,148,220" hidden="true"/><watcher scope="Stage" s="reportMouseY" style="normal" x="10.00000000000091" y="31.00000199999998" color="4,148,220" hidden="true"/></sprites></stage><variables></variables></scene></scenes></project><media name="2.2 lab" app="Snap! 7, https://snap.berkeley.edu" version="2"><costume name="Untitled" center-x="240" center-y="180" image="data:image/png;base64,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" mediaID="Stage_cst_Untitled"/></media></snapdata>