Learn to build a desktop shopping list application using Electron.js in under an hour. Explore the process of creating a multi-window app with a custom menu, implementing Materialize CSS for styling, and publishing the finished product as a Windows executable file using Electron Packager. Follow along as the tutorial covers setting up the development environment, creating the main window and HTML structure, building a custom menu template, adding functionality for item management, and optimizing the application. Gain hands-on experience with JavaScript-based desktop app development and discover how to package your creation for distribution.