解决fav 404问题

index.html

@@ -4,6 +4,10 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>写实无尽海洋场景</title>
+    <link
+        rel="icon"
+        href="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='0' y2='1'%3E%3Cstop offset='0%25' stop-color='%2359b7ff'/%3E%3Cstop offset='100%25' stop-color='%23003a70'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='64' height='64' rx='14' fill='url(%23g)'/%3E%3Cpath d='M10 38c6 0 6-4 12-4s6 4 12 4 6-4 12-4 6 4 8 4v10H10z' fill='%23ffffff' fill-opacity='.92'/%3E%3Cpath d='M10 28c6 0 6-4 12-4s6 4 12 4 6-4 12-4 6 4 8 4v6c-6 0-6-4-12-4s-6 4-12 4-6-4-12-4-6 4-8 4z' fill='%23bfe8ff' fill-opacity='.75'/%3E%3C/svg%3E"
+    >
     <style>
         * {
             margin: 0;