feat: 加仓自动获取费率数据

components/ui/spinner.jsx

@@ -0,0 +1,21 @@
+import { Loader2Icon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function Spinner({
+  className,
+  ...props
+}) {
+  return (
+    <Loader2Icon
+      role="status"
+      aria-label="Loading"
+      className={cn(
+        "size-4 animate-spin text-muted-foreground motion-reduce:animate-none",
+        className
+      )}
+      {...props} />
+  );
+}
+
+export { Spinner }