<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>CodePen - A Pen by 结弦</title>
<link rel="stylesheet" href="./style.css">
</head>
<body>
<!-- partial:index.partial.html -->
<svg class="mainSVG" xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 800 600" >
<defs>
<circle id="circ" class="particle" cx="0" cy="0" r="1"/>
<polygon id="star" class="particle" points="4.55,0 5.95,2.85 9.1,3.3 6.82,5.52 7.36,8.65 4.55,7.17 1.74,8.65 2.27,5.52 0,3.3 3.14,2.85 "/>
<polygon id="cross" class="particle" points="4,3.5 2.5,2 4,0.5 3.5,0 2,1.5 0.5,0 0,0.5 1.5,2 0,3.5 0.5,4 2,2.5 3.5,4 "/>
<path id="heart" class="particle" d="M2.9,0C2.53,0,2.2,0.18,2,0.47C1.8,0.18,1.47,0,1.1,0C0.49,0,0,0.49,0,1.1
C0,2.6,1.56,4,2,4s2-1.4,2-2.9C4,0.49,3.51,0,2.9,0z"/>
<radialGradient id="grad" cx="3" cy="3" r="6" gradientUnits="userSpaceOnUse">
<stop offset="0" style="stop-color:red"/>
<stop offset="0.4" style="stop-color:#334673"/>
<stop offset="0.6" style="stop-color:#EDDDC4"/>
<stop offset="0.9" style="stop-color:#FEE8C7"/>
<stop offset="1" style="stop-color:red"/>
</radialGradient>
<radialGradient id="dotGrad" cx="0" cy="0" r="50" gradientUnits="userSpaceOnUse">
<stop offset="0" style="stop-color:#FFFFFF;stop-opacity:1"/>
<stop offset="0.1" style="stop-color:#0867C7;stop-opacity:0.6"/>
<stop offset="1" style="stop-color:#081029;stop-opacity:0"/>
</radialGradient>
<mask id="treePathMask">
<path class="treePathMask" fill="none" stroke-width="18" stroke="#FFF" d="M252.9,447.9c0,0-30.8-21.6,33.9-44.7c64.7-23.1,46.2-37,33.9-41.6
c-12.3-4.6-59.3-11.6-42.4-28.5s114-52.4,81.7-66.2c-32.4-13.9-58.5-10.8-35.4-29.3s66.2-101.7,70.9-115.6
c4.4-13.2,16.9-18.5,24.7,0c7.7,18.5,44.7,100.1,67.8,115.6c23.1,15.4-10.8,21.6-26.2,24.7c-15.4,3.1-20,33.9,33.9,49.3
c53.9,15.4,47.8,40.1,27.7,44.7c-20,4.6-63.2,4.6-27.7,32.4s98.6,21.6,61.6,60.1"/>
</mask>
<mask id="treeBottomMask">
<path class="treeBottomMask" stroke="#FFF" stroke-width="8" d="M207.5,484.1c0,0,58.5-43.1,211.1-3.1s191-16.9,191-16.9"/>
</mask>
<mask id="treePotMask">
<path class="treePotMask" stroke="#FFF" stroke-width="8" d="M374.3,502.5c0,0-4.6,20,7.7,29.3c12.3,9.2,40.1,7.7,50.8,0s10.8-23.1,10.8-29.3"/>
</mask>
<filter id="glow" x="-150%" y="-150%" width="280%" height="280%">
<feOffset result="offOut" in="SourceGraphic" dx="0" dy="0" />
<feGaussianBlur in="offOut" stdDeviation="16" result="blur" />
<feComponentTransfer>
<feFuncR type="discrete" tableValues="0.8"/>
<feFuncG type="discrete" tableValues="0.3"/>
<feFuncB type="discrete" tableValues="0.2"/>
<!--<feFuncA type="linear" slope="1" intercept="0" />-->
</feComponentTransfer>
<feComposite in="SourceGraphic" operator="over" />
</filter>
</defs>
<g class="whole">
<g class="pContainer" ></g>
<g class="tree" mask="url(#treePathMask)" >
<path d="M252.95,447.85a20.43,20.43,0,0,1-5.64-6.24,14,14,0,0,1-1.91-8.22,16.93,16.93,0,0,1,3.06-8,33.16,33.16,0,0,1,5.79-6.28A74.78,74.78,0,0,1,268.54,410a163.48,163.48,0,0,1,15.52-6.84c10.54-3.93,21-8.07,30.72-13.46a80.83,80.83,0,0,0,7-4.37,37.51,37.51,0,0,0,6.13-5.24c1.75-1.92,3.14-4.18,3.25-6.35s-1.12-4.18-3-5.81a25,25,0,0,0-6.72-3.91,61.25,61.25,0,0,0-7.8-2.42c-5.41-1.4-10.91-2.72-16.38-4.32a84.17,84.17,0,0,1-16.2-6.19,28.26,28.26,0,0,1-3.86-2.5,15.06,15.06,0,0,1-3.44-3.63,9,9,0,0,1-1.51-5.47,10.22,10.22,0,0,1,.61-2.78,12.88,12.88,0,0,1,1.2-2.34,26.73,26.73,0,0,1,6.58-6.56c2.35-1.76,4.76-3.33,7.19-4.84,4.87-3,9.82-5.75,14.77-8.46,9.91-5.4,19.88-10.59,29.63-16.08,4.87-2.75,9.68-5.56,14.33-8.56A81.88,81.88,0,0,0,359.45,280a23,23,0,0,0,2.41-2.79,8.36,8.36,0,0,0,1.35-2.65,2.13,2.13,0,0,0-.17-1.7,5.53,5.53,0,0,0-1.88-1.77,13.15,13.15,0,0,0-1.49-.83c-.52-.26-1.1-.49-1.76-.77-1.27-.53-2.55-1-3.83-1.53q-3.86-1.48-7.8-2.77c-5.26-1.74-10.6-3.23-16-4.79-2.72-.79-5.47-1.58-8.29-2.61a31.74,31.74,0,0,1-4.33-1.92,14.39,14.39,0,0,1-2.29-1.53,8.74,8.74,0,0,1-2.22-2.66,7.2,7.2,0,0,1-.78-4,9.09,9.09,0,0,1,1-3.24,18.93,18.93,0,0,1,3-4.21,44.88,44.88,0,0,1,3.29-3.19c.56-.5,1.12-1,1.68-1.45l1.61-1.33a84,84,0,0,0,10.88-11.88,326.2,326.2,0,0,0,18.79-27.53c5.88-9.5,11.48-19.19,16.89-29S380.1,146.16,385,136.13c1.22-2.51,2.42-5,3.57-7.54s2.29-5.09,3.14-7.45l.36-1c.14-.38.26-.75.42-1.12.29-.75.64-1.48,1-2.21a25.51,25.51,0,0,1,2.65-4.21,19.15,19.15,0,0,1,3.76-3.69,13.74,13.74,0,0,1,5.24-2.42,12.11,12.11,0,0,1,6.12.25,14.59,14.59,0,0,1,5,2.79,20.59,20.59,0,0,1,3.47,3.79,30.33,30.33,0,0,1,2.5,4.1c.35.7.7,1.39,1,2.1l.46,1.05.4,1,1.64,3.84,3.39,7.67q6.88,15.32,14.36,30.37c5,10,10.18,19.94,15.69,29.65a274.94,274.94,0,0,0,17.9,28A73.36,73.36,0,0,0,487.74,233c.49.4,1,.8,1.48,1.15l1.7,1.19a35,35,0,0,1,3.66,3,17.84,17.84,0,0,1,3.32,4.08,10.83,10.83,0,0,1,1.14,2.94,8.54,8.54,0,0,1,0,3.54,10.27,10.27,0,0,1-3.22,5.39,20.71,20.71,0,0,1-4.15,2.91,49,49,0,0,1-8.4,3.46,154,154,0,0,1-16.77,4.09l-4.15.81a9.18,9.18,0,0,0-2.87,1.08,9.51,9.51,0,0,0-4,4.7,12.55,12.55,0,0,0-.67,6.58,19.5,19.5,0,0,0,2.46,6.74A37.19,37.19,0,0,0,468,295.75a75,75,0,0,0,14.14,7.86,129.67,129.67,0,0,0,15.58,5.49A141.4,141.4,0,0,1,513.88,315a75,75,0,0,1,15.19,8.65,37.29,37.29,0,0,1,6.55,6.24,21.05,21.05,0,0,1,4.31,8.49,14.43,14.43,0,0,1-1.24,9.88,18.08,18.08,0,0,1-6.66,6.94,26.74,26.74,0,0,1-8.56,3.33c-2.84.61-5.65,1.06-8.44,1.49-5.58.86-11.13,1.61-16.52,2.77a53.48,53.48,0,0,0-7.81,2.22c-2.43.94-4.81,2.22-6,3.93a4.34,4.34,0,0,0-.77,2.82,8.45,8.45,0,0,0,1,3.29,28,28,0,0,0,4.82,6.25,80.74,80.74,0,0,0,12.81,10.4c9.29,6,19.72,10.29,30.24,14.17,5.27,1.95,10.59,3.79,15.85,5.86,2.63,1,5.24,2.14,7.79,3.39a37.94,37.94,0,0,1,7.28,4.51,11.9,11.9,0,0,1,3.63,15.57,34.68,34.68,0,0,1-4.53,7.16,77.45,77.45,0,0,1-5.64,6.29,77.31,77.31,0,0,0,5.41-6.46,34.27,34.27,0,0,0,4.22-7.21,12.64,12.64,0,0,0,.88-8,12.44,12.44,0,0,0-4.71-6.43,37.71,37.71,0,0,0-7.15-4.16c-2.53-1.16-5.13-2.18-7.76-3.14-5.26-1.91-10.62-3.62-16-5.44-10.65-3.63-21.34-7.64-31.11-13.64a83.84,83.84,0,0,1-13.61-10.49,31.27,31.27,0,0,1-5.6-6.94,12,12,0,0,1-1.55-4.68,8.17,8.17,0,0,1,.19-2.7,8.56,8.56,0,0,1,1.09-2.5,12.1,12.1,0,0,1,3.6-3.44,24.27,24.27,0,0,1,4.08-2.08,57.3,57.3,0,0,1,8.36-2.56c5.59-1.31,11.19-2.17,16.71-3.12,2.76-.48,5.5-1,8.15-1.59a22.1,22.1,0,0,0,7-2.87,13.3,13.3,0,0,0,4.82-5.15,9.42,9.42,0,0,0,.69-6.53,16,16,0,0,0-3.42-6.33,33.25,33.25,0,0,0-5.73-5.27,69.74,69.74,0,0,0-14.19-7.8,135.81,135.81,0,0,0-15.61-5.42,135.53,135.53,0,0,1-16.3-5.51,81,81,0,0,1-15.41-8.31,43.39,43.39,0,0,1-12.6-13,25.53,25.53,0,0,1-3.34-9,19.13,19.13,0,0,1,1-10,16.17,16.17,0,0,1,6.69-8,15.88,15.88,0,0,1,5-1.93l4.13-.84a147.75,147.75,0,0,0,16-4,42.41,42.41,0,0,0,7.17-3,14,14,0,0,0,2.74-1.92,3.42,3.42,0,0,0,1.12-1.68,2.41,2.41,0,0,0-.43-1.61,11.07,11.07,0,0,0-2-2.4,28,28,0,0,0-2.92-2.31l-1.76-1.22c-.65-.46-1.26-.94-1.86-1.43a59,59,0,0,1-6.43-6.27c-2-2.19-3.79-4.44-5.54-6.74a267,267,0,0,1-18.55-28.74c-5.63-9.85-10.89-19.86-16-30s-9.91-20.31-14.57-30.61l-3.45-7.76L417,124.48l-.42-1-.39-.88c-.25-.59-.54-1.15-.82-1.71a22.74,22.74,0,0,0-1.89-3.09,13,13,0,0,0-2.2-2.42,7,7,0,0,0-2.31-1.33,4.49,4.49,0,0,0-2.22-.09,8.55,8.55,0,0,0-4.59,3.32,17.85,17.85,0,0,0-1.84,2.92c-.26.54-.51,1.07-.73,1.64-.12.27-.22.56-.32.85l-.35,1c-1.06,2.93-2.23,5.47-3.42,8.1s-2.42,5.16-3.67,7.7c-5,10.18-10.29,20.16-15.77,30.05s-11.17,19.66-17.16,29.28a310.2,310.2,0,0,1-19.39,28.11,90.46,90.46,0,0,1-12,12.85l-1.65,1.35c-.52.43-1,.85-1.53,1.29a38,38,0,0,0-2.79,2.65,12.42,12.42,0,0,0-1.94,2.57,2.33,2.33,0,0,0-.28.76c0,.11,0,0,0,.09a4.57,4.57,0,0,0,1.7,1.35,25.15,25.15,0,0,0,3.36,1.51c2.46.92,5.11,1.72,7.79,2.52,5.36,1.58,10.84,3.16,16.25,5q4.06,1.37,8.08,2.94c1.34.53,2.67,1.07,4,1.63.64.27,1.36.57,2.1.94a19.66,19.66,0,0,1,2.18,1.24,11.85,11.85,0,0,1,4,4.13,8.64,8.64,0,0,1,1,3.24,9.11,9.11,0,0,1-.27,3.23,14.48,14.48,0,0,1-2.42,4.85,29.32,29.32,0,0,1-3.14,3.56,87.46,87.46,0,0,1-14,10.47c-4.85,3-9.79,5.84-14.76,8.55-9.94,5.42-20,10.49-29.91,15.72-5,2.62-9.88,5.28-14.63,8.12-2.37,1.42-4.7,2.8
