E?

e.flutter.dart

@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+
+void main() => runApp(E());
+
+class E extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      home: Center(
+        child: Text(
+          'E',
+          textScaleFactor: 5.0,
+        ),
+      ),
+    );
+  }
+}