feat: display warning banner when using the app with no account

webpack.config.js

@@ -71,7 +71,11 @@ module.exports = (
         ],
       },
       {
-        test: /\.(woff(2)?|ttf|eot|svg)(\?v=\d+\.\d+\.\d+)?$/,
+        test: /\.svg$/,
+        use: ['@svgr/webpack'],
+      },
+      {
+        test: /\.(woff(2)?|ttf|eot)(\?v=\d+\.\d+\.\d+)?$/,
         use: [
           {
             loader: 'file-loader',