diff --git a/app/views/component/cloud/Drive.jsx b/app/views/component/cloud/Drive.jsx
index 3fc800a..269a3f0 100644
--- a/app/views/component/cloud/Drive.jsx
+++ b/app/views/component/cloud/Drive.jsx
@@ -15,6 +15,7 @@ import {
 import { getTokens } from '../../utils/db/app';
 
 const confirm = Modal.confirm;
+const BreadcrumbItem = Breadcrumb.Item;
 
 export default class Drive extends Component {
   static displayName = 'CloudDrive';
@@ -261,17 +262,17 @@ export default class Drive extends Component {
       <div className={`bread-bar ${blur}`}>
         <div className="bread-container">
           <Breadcrumb>
-            <Breadcrumb.Item>{driveName}</Breadcrumb.Item>
-            <Breadcrumb.Item
+            <BreadcrumbItem>{driveName}</BreadcrumbItem>
+            <BreadcrumbItem
               className="cursor-pointer"
               onClick={this.backRoot}
             >
               Yosoro
-            </Breadcrumb.Item>
+            </BreadcrumbItem>
             {currentProjectName ? (
-              <Breadcrumb.Item>
+              <BreadcrumbItem>
                 {currentProjectName}
-              </Breadcrumb.Item>
+              </BreadcrumbItem>
             ) : null}
           </Breadcrumb>
           <div className="tools">
diff --git a/assets/loading.gif b/assets/loading.gif
new file mode 100644
index 0000000..7d0584e
Binary files /dev/null and b/assets/loading.gif differ
diff --git a/scripts/packageSetup.js b/scripts/packageSetup.js
index c953321..f54422b 100644
--- a/scripts/packageSetup.js
+++ b/scripts/packageSetup.js
@@ -16,6 +16,7 @@ function getOptions(appPath, arch) {
     iconUrl: path.resolve(__dirname, '../assets/icons/win/app.ico'),
     setupIcon: path.resolve(__dirname, '../assets/icons/win/app.ico'),
     setupExe: `${productName}-win32-${arch}-setup.exe`,
+    loadingGif: path.resolve(__dirname, '../assets/loading.gif'),
     noMsi: true,
   };
 }