fixed: 现在能显示作者名称

entrypoints/popup/main.ts

@@ -7,8 +7,13 @@ document.querySelector<HTMLDivElement>('#app')!.innerHTML = `
     <div class="actions">
       <button id="collectBtn">📥 收集</button>
       <button id="clearBtn">🗑 清空</button>
-      <button id="start-btn">start-btn</button>
-      <button id="stop-btn">stop-btn</button>
+      <button id="start-btn">▶ 开始加载</button>
+      <button id="stop-btn">⏹ 停止</button>
+    </div>
+    <div class="download-options">
+      <label>
+        并行数: <input type="number" id="concurrency" value="5" min="1" max="20" style="width:50px" />
+      </label>
     </div>
     <div id="status"></div>
     <div id="pinList"></div>