feat: sleak transition from store page to item

app.vue

@@ -8,3 +8,15 @@
 <script setup lang="ts">
 await updateUser();
 </script>
+
+<style scoped>
+/* You can customise the default animation here. */
+
+::view-transition-old(root) {
+  animation: 90ms cubic-bezier(0.4, 0, 1, 1) both fade-out;
+}
+
+::view-transition-new(root) {
+  animation: 210ms cubic-bezier(0, 0, 0.2, 1) 90ms both fade-in;
+}
+</style>