nongxiaoyu/static/images/chat-bg-pattern.svg

<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100">
  <defs>
    <pattern id="pattern" width="100" height="100" patternUnits="userSpaceOnUse">
      <!-- 小麦图案 -->
      <path d="M10,50 Q20,40 10,30 M10,30 L5,25 M10,30 L15,25" stroke="#E8F5E9" stroke-width="1" fill="none" />
      <path d="M30,80 Q40,70 30,60 M30,60 L25,55 M30,60 L35,55" stroke="#E8F5E9" stroke-width="1" fill="none" />
      
      <!-- 水稻图案 -->
      <path d="M70,20 Q80,10 90,20 M90,20 L95,15 M90,20 L85,15" stroke="#E8F5E9" stroke-width="1" fill="none" />
      <path d="M50,90 Q60,80 70,90 M70,90 L75,85 M70,90 L65,85" stroke="#E8F5E9" stroke-width="1" fill="none" />
      
      <!-- 简单叶子图案 -->
      <path d="M20,10 C25,5 30,5 35,10 C30,15 25,15 20,10 Z" fill="#E8F5E9" opacity="0.3" />
      <path d="M60,40 C65,35 70,35 75,40 C70,45 65,45 60,40 Z" fill="#E8F5E9" opacity="0.3" />
      <path d="M80,60 C85,55 90,55 95,60 C90,65 85,65 80,60 Z" fill="#E8F5E9" opacity="0.3" />
      <path d="M40,90 C45,85 50,85 55,90 C50,95 45,95 40,90 Z" fill="#E8F5E9" opacity="0.3" />
    </pattern>
  </defs>
  
  <rect width="100" height="100" fill="url(#pattern)" />
</svg>