const { app, BrowserWindow } = require('electron'); const path = require('path'); const url = require('url'); ... function createWindow() { win = new BrowserWindow({ width: 800, height: 600 }); win.loadURL(url.format({ pathname: path.join(__dirname, 'index.html'), protocol: 'file:', slashes: true, })); ... } app.on('ready', createWindow); ... <!doctype html> <html lang="en"> <head> <meta charset="