diff --git a/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/favicon.ico b/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/favicon.ico
deleted file mode 100644
index df36fcfb..00000000
Binary files a/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/favicon.ico and /dev/null differ
diff --git a/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/index.html b/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/index.html
index 6924ee3e..380f6293 100644
--- a/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/index.html
+++ b/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/index.html
@@ -4,8 +4,8 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
-    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
-    <title>Responsive Login And Registration</title>
+    <link rel="icon" href="<%= BASE_URL %>logo.ico">
+    <title>珞珈岛</title>
     <link href='<%= BASE_URL %>css/boxicons.min.css' rel='stylesheet'>
     <link rel="stylesheet" href="<%= BASE_URL %>css/style.css">
   </head>
diff --git a/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/logo.ico b/珞珈岛-项目相关文件/luojia-island/vue-frontend/public/logo.ico
new file mode 100644
index 00000000..c2d4a184
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diff --git a/珞珈岛-项目相关文件/软工汇报 .pptx b/珞珈岛-项目相关文件/软工汇报 .pptx
new file mode 100644
index 00000000..a7294922
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