初始提交：全国牛产业大数据中心大屏项目

public/texture/旋转环.svg

@@ -0,0 +1,41 @@
+<svg width="128" height="128" viewBox="0 0 128 128" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <radialGradient id="ringGradient" cx="50%" cy="50%" r="50%">
+      <stop offset="0%" style="stop-color:#00ffff;stop-opacity:0" />
+      <stop offset="40%" style="stop-color:#00ffff;stop-opacity:0" />
+      <stop offset="45%" style="stop-color:#00ffff;stop-opacity:0.8" />
+      <stop offset="55%" style="stop-color:#0088ff;stop-opacity:1" />
+      <stop offset="60%" style="stop-color:#00ffff;stop-opacity:0.8" />
+      <stop offset="100%" style="stop-color:#00ffff;stop-opacity:0" />
+    </radialGradient>
+    <linearGradient id="ringLinear" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#00ffff;stop-opacity:0.3" />
+      <stop offset="25%" style="stop-color:#0088ff;stop-opacity:0.8" />
+      <stop offset="50%" style="stop-color:#00ffff;stop-opacity:1" />
+      <stop offset="75%" style="stop-color:#0088ff;stop-opacity:0.8" />
+      <stop offset="100%" style="stop-color:#00ffff;stop-opacity:0.3" />
+    </linearGradient>
+    <filter id="ringGlow">
+      <feGaussianBlur stdDeviation="2" result="coloredBlur"/>
+      <feMerge> 
+        <feMergeNode in="coloredBlur"/>
+        <feMergeNode in="SourceGraphic"/> 
+      </feMerge>
+    </filter>
+  </defs>
+  
+  <!-- 外环 -->
+  <circle cx="64" cy="64" r="58" fill="none" stroke="url(#ringLinear)" stroke-width="4" opacity="0.6" filter="url(#ringGlow)"/>
+  
+  <!-- 中环 -->
+  <circle cx="64" cy="64" r="48" fill="none" stroke="url(#ringLinear)" stroke-width="3" opacity="0.8" filter="url(#ringGlow)"/>
+  
+  <!-- 内环 -->
+  <circle cx="64" cy="64" r="38" fill="none" stroke="url(#ringLinear)" stroke-width="2" opacity="1" filter="url(#ringGlow)"/>
+  
+  <!-- 装饰点 -->
+  <circle cx="122" cy="64" r="3" fill="#00ffff" opacity="0.8"/>
+  <circle cx="64" cy="6" r="2" fill="#0088ff" opacity="0.6"/>
+  <circle cx="6" cy="64" r="2" fill="#00ffff" opacity="0.7"/>
+  <circle cx="64" cy="122" r="2" fill="#0088ff" opacity="0.5"/>
+</svg>