初始化提交

frontend/public/assets/logo.svg

@@ -0,0 +1,26 @@
+<svg width="120" height="60" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="logoGradient" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#81c784;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#66bb6a;stop-opacity:1" />
+    </linearGradient>
+  </defs>
+  
+  <!-- 背景圆角矩形 -->
+  <rect x="0" y="0" width="120" height="60" rx="10" ry="10" fill="url(#logoGradient)"/>
+  
+  <!-- 树的主干 -->
+  <rect x="55" y="35" width="10" height="20" fill="#4a4a4a"/>
+  
+  <!-- 树叶/树冠 -->
+  <circle cx="45" cy="25" r="12" fill="#2e7d32"/>
+  <circle cx="60" cy="20" r="15" fill="#388e3c"/>
+  <circle cx="75" cy="25" r="12" fill="#2e7d32"/>
+  
+  <!-- 萌芽 -->
+  <circle cx="35" cy="30" r="4" fill="#a5d6a7"/>
+  <circle cx="85" cy="28" r="4" fill="#a5d6a7"/>
+  
+  <!-- 文字 -->
+  <text x="60" y="52" text-anchor="middle" font-family="Arial, sans-serif" font-size="8" fill="white" font-weight="bold">树萌芽</text>
+</svg>