1 - Draw a square with all sprites 2 - Move Sprites freely w - Stop Mouse-Sprite movement z - Pen Down x - Pen Up Space - Clear Stage data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAATrSURBVHhe7d1NTBxlHMfx/ywC292CC6VU00qsmJpA6cVqqjE28WJoetBDg17U2AYj3WJNoa20Hjx47MH6kqiopBFvNTZFEqImJdCAL5QAbeLBRD0YNG0JbQwEhF1nhgeydbeybY2/iN8Pmcw8zz5sCHyZWTjseGmfASIRtwckCBBSOS/BIyMjlkqlrKyszM3ozMzMWE9PjzU3N7sZrCRZAQ4PD1s8HnejW/Pm0R3WvGPevJs8z66pec4ulj4dHgdfV0NDQ3iMlSMrwIGBASspKXGjWzN/dqdVJgrcaJFnkegas5QfZkGRzU//5uZz8exy7Wfu2KyoqMg2bdrkRlgJss5NwQ85uOwFW11d3dLW2NhoLS0tduzYMdu8ebMVFxfbhg0bwuPR0dFwPz4+brFYbOnzI/6zV+7stTsbfrDyRz/wnz2IryLcBwrL6/zxWitYdYdFisqsIL4+nM+0+FzBluPVAv7jsgKcnJy02dnZcMsUnBmrq6uto6PD5ubmwjNRIpEwz/Osvr7eqqqqbNu2beGazM+f+vGkTZx51ia/ORSG6EUKw/nEw2+Ee0vN+T16tu7J7/yBF8YYv2+Pf3YsDh9efK5gm5+fD+ewcmRdgvv7+2/qB719+3br7e11owVVvyQtWjDlRjeu6J7n7fzUI+Hx2NiYJZPJ8BgrR86/gvv6+mxiYiK8nKoFvwzd3d12/PhxN4OVJGeAwL+Ff0RDigAhRYCQIkBIESCkCBBSBAgpAoQUAUKKACFFgJAiQEgRIKQIEFIECCkChBQBQooAIUWAkCJASBEgpAgQUgQIKQKEFAH6Lly4kNcbH+W7DvkjQF9tba1FzhWaN3SbbX3hgetGFqz7+XLEfrrkWfKlrcT4DyBA5/T4wvsQDjUOL8VYcbLS2traLO1/LDo/eDrct7w6tBTjF/0V4TrLWIf88N4wGRLd5XZl3VU3utbqzpiN7huxjRs32tnhhK2/64p7JIP/nXz/ndW255nRcB2WR4BObHfcpptm3Mgff73KOtZ+aLt27XIzC5Ivx6zlyLQbmfWdiVk03ZG1DnkKAvy/azrUlE58Xp7e17bPzeR2+JWmdP+5RPrI0b9fh/xxBoQUf4RAigAhRYCQIkBIESCkCBBSBAgpAoQUAUKKACFFgJAiQEgRIKQIEFIECCkChBQBQooAIUWAkCJASBEgpAgQUgQIKQKEFAFCigAhRYCQIkBIESCkCBBSBAgpAoQUAUKKACFFgJAiQEgRIKQI0Hc4udc+vbvSWltb3Uxuew8ctMr9Hy27DvnjNg1OQyJuB9NTbmTWFS21mrfas25AE3/oCZt67EU3Miv9/ktrf+pBblRzkwgwQ/f6hK37PcctuHzvFZbY4W8XbtWVONBpV6IV7pFrlQx22kj7a9yqK09cgp2urq6s+H6Nl9qp3fvt/smUvXvpahhVsO6v8ZVOX7T9qT5Lvf64Xf3qBPHdAM6AztDtnv1RHLW3791iJ84Omud57pFreUd6LGpztmXsYxs89cl11yE/BOgLbkRdU1OzbEz5rkP+CBBSvAaEFAFCigAhRYCQIkBIESCkCBBSBAgpAoQUAUKKACFFgJAiQEgRIKQIEFIECCkChBQBQooAIUWAkCJASBEgpAgQUgQIKQKEFAFCigAhRYCQIkBIESCkCBBSBAgpAoQUAULI7E+1WdtzoXAMpQAAAABJRU5ErkJggg== data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAK1SURBVHhe7cExAQAAAMKg9U9tDB8gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIsajf4AAXBXLv8AAAAASUVORK5CYII=