diff --git a/public/NanYuanAll.svg b/public/NanYuanAll.svg
new file mode 100644
index 0000000..41c284a
--- /dev/null
+++ b/public/NanYuanAll.svg
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+  </g>
+</svg>
\ No newline at end of file
diff --git a/public/favicon-dark.svg b/public/favicon-dark.svg
deleted file mode 100644
index 23402fa..0000000
--- a/public/favicon-dark.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32" fill="none">
-  <path fill-rule="evenodd" clip-rule="evenodd" d="M27.562 26L17.17 8.928l2.366-3.888L17.828 4L16 7.005L14.17 4l-1.708 1.04l2.366 3.888L4.438 26H2v2h28v-2zM16 10.85L25.22 26H17v-8h-2v8H6.78z" fill="white" />
-</svg>
diff --git a/public/favicon.svg b/public/favicon.svg
index 614ec75..f1dfcbe 100644
--- a/public/favicon.svg
+++ b/public/favicon.svg
@@ -1,3 +1,6 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32" fill="none">
-  <path fill-rule="evenodd" clip-rule="evenodd" d="M27.562 26L17.17 8.928l2.366-3.888L17.828 4L16 7.005L14.17 4l-1.708 1.04l2.366 3.888L4.438 26H2v2h28v-2zM16 10.85L25.22 26H17v-8h-2v8H6.78z" fill="#222" />
-</svg>
+<svg width="283" height="283" fill="#18a86b" xmlns="http://www.w3.org/2000/svg">
+    <path
+        d="M96.035 7.65c11.183-3.601 22.747-5.988 34.458-7.002.053 15.07 0 30.128.032 45.187-7.36-.19-14.795.57-22.092-.496-6.262-.961-11.69-6.072-12.155-12.535-.623-8.364-.158-16.77-.243-25.154zM150.399.595c11.986.676 23.824 3.02 35.24 6.685-.149 8.163.284 16.347-.296 24.5-.328 6.62-5.935 12.049-12.282 13.263-7.466 1.363-15.09.655-22.64.782.02-15.08.041-30.15-.022-45.23z" />
+    <path
+        d="M205.998 15.887c16.03 8.268 30.604 19.557 42.262 33.349-4.836 17.656-8.374 35.672-10.454 53.867-29.115-4.678-58.187-9.504-87.29-14.161.052-6.875.02-13.739.01-20.614 12.46.476 25.217-.549 36.886-5.259 7.741-3.073 13.116-10.148 16.22-17.646 3.58-9.44 2.197-19.684 2.366-29.536zM34.754 48.803c11.564-12.937 25.26-23.961 40.583-32.146.18 9.262-.792 18.808 2.207 27.742 3.052 8.459 9.262 16.094 17.72 19.536 11.067 4.953 23.497 4.5 35.345 4.362.18 6.885.148 13.77.042 20.656-28.354 5.691-56.729 11.278-85.051 17.128-2.26-19.314-5.861-38.47-10.846-57.278zM.138 140.465C.085 115.3 7.351 90.346 20.202 68.772c2.915 13.506 5.502 27.13 6.495 40.92 3.4 32.843-2.84 65.706-10.507 97.524C5.64 186.666-.295 163.613.138 140.466zM255.145 128.786c.36-20.202 3.084-40.34 7.72-59.993 12.324 21.015 19.536 45.092 19.97 69.497.643 23.792-4.975 47.732-16.126 68.757-6.188-25.65-11.226-51.798-11.564-78.261zM129.015 106.24c13.527-2.45 27.53-1.753 40.825 1.636 6.178 1.616 13.655 1.616 18.143 6.822 3.22 4.9-.264 10.592-2.588 15.07-4.688 7.973-7.761 17.93-16.495 22.482-8.965 4.13-19.135 2.672-28.702 2.978-9.198 0-20.075.328-26.77-7.149-5.544-6.526-8.1-14.932-12.398-22.23-1.827-3.051-3.453-6.99-1.341-10.338 2.661-3.79 7.603-4.752 11.838-5.765 5.85-1.067 11.648-2.387 17.488-3.506zM211.036 125.68c8.057-3.58 17.023-1.16 25.407-.4-.549 35.112 7.657 69.57 16.136 103.394-24.214 31.227-62.136 51.143-101.536 53.73-.042-14.076.042-28.153-.032-42.23 24.901.148 49.802-.18 74.703-.295 4.119-.085 8.132-2.577 9.821-6.358 1.658-4.034 1.584-8.88-.422-12.777-2.25-4.045-7.086-5.65-11.48-5.682-9.873.032-19.757-.243-29.62.444-14.373-.138-28.756.274-43.128-.233.063-11.225.01-22.461.031-33.697 24.521-.317 49.052.063 73.573-.18 4.055-.042 8.459-1.489 10.582-5.185 3.706-6.114.264-15.418-7.213-16.347-9.145-1.109-18.46.159-27.636-.655-3.22-.073-6.59-2.523-6.262-6.019 1.267-5.491 4.71-10.127 7.265-15.07 2.725-4.487 4.636-10.158 9.81-12.44zM46.56 129.24c6.432-1.468 12.926-3.158 19.58-3.031 5.205.063 10.676 2.63 13.094 7.424a645.63 645.63 0 017.772 14.626c1.088 2.365 2.514 5.227 1.204 7.793-1.51 2.925-5.217 3.516-8.195 3.622-7.054.032-14.108-.074-21.173 0-4.013.042-8.427 1.49-10.634 5.058-2.133 3.802-2.123 8.765.042 12.556 2.07 3.126 5.956 4.51 9.578 4.584 24.384.147 48.767-.127 73.14.137-.084 11.088-.063 22.166 0 33.254-12.756.634-25.534-.106-38.291.412-11.278.084-22.557.01-33.824.02-5.016-.253-10.339 3-11.458 8.08-1.288 4.825-.824 10.982 3.358 14.298 1.89 1.721 4.54 2.122 7.001 2.28 24.447.307 48.873-.411 73.31-.136.01 14.024-.043 28.047-.011 42.082-30.498-2.133-60.193-14.7-83.088-34.944-6.473-5.533-11.986-12.007-17.625-18.353 8.09-32.695 16.147-65.864 16.22-99.762z" />
+</svg>
\ No newline at end of file
diff --git a/src/App.vue b/src/App.vue
index a7f7623..554c81e 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -15,7 +15,7 @@ useHead({
     {
       rel: 'icon',
       type: 'image/svg+xml',
-      href: computed(() => preferredDark.value ? '/favicon-dark.svg' : '/favicon.svg'),
+      href: 'favicon.svg',
     },
   ],
 })
diff --git a/src/components/Nav.vue b/src/components/Nav.vue
index e0e2167..cc52486 100644
--- a/src/components/Nav.vue
+++ b/src/components/Nav.vue
@@ -3,7 +3,10 @@
     <v-toolbar :theme="isDark ? 'dark' : 'light'">
       <v-app-bar-nav-icon />
 
-      <v-toolbar-title>合肥市南园学校19预科2班</v-toolbar-title>
+      <router-link to="/">
+        <v-toolbar-title>合肥市南园学校19预科2班</v-toolbar-title>
+      </router-link>
+
       <v-spacer />
     </v-toolbar>
   </nav>