Fix Favicon with favicon-webpack-plugin

next.config.js

@@ -1,8 +1,20 @@
+const FaviconsWebpackPlugin = require("favicons-webpack-plugin");
+
 module.exports = {
   target: "serverless",
   experimental: {
       jsconfigPaths: true
   },
-  env: {
+  env: {},
+  webpack: (config) => {
+    config.plugins.push(
+      new FaviconsWebpackPlugin({
+        logo: "./public/favicon.png",
+        outputPath: "../public/favicons",
+        prefix: "/favicons",
+        inject: false
+      })
+    );
+    return config;
   }
 }