Started working on the app menu

src/menu/help.js

@@ -0,0 +1,15 @@
+const { BrowserWindow } = require('electron');
+
+exports.about = function() {
+  const aboutWindow = new BrowserWindow({
+    width: 600,
+    height: 400,
+    webPreferences: {
+      nodeIntegration: true,
+      contextIsolation: false
+    }
+  });
+
+  // and load the about.html of the app.
+  aboutWindow.loadFile('public/about.html');
+};

src/menu/index.js

@@ -0,0 +1,30 @@
+const electron = require('electron');
+
+// load event handlers
+const helpHandlers = require('./help');
+
+exports.createMenu = function(app) {
+  return electron.Menu.buildFromTemplate([
+    {
+      label: 'File',
+      submenu: [
+        {
+          label: 'Close',
+          click: function() {
+            app.quit();
+          }
+        }
+      ]
+    },
+
+    {
+      label: 'Help',
+      submenu: [
+        {
+          label: 'About',
+          click: helpHandlers.about
+        }
+      ]
+    }
+  ]);
+};