<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta http-equiv="X-UA-Compatible" content="ie=edge" /> <title>React TypeScript App</title> <style type="text/css"> .compactLigoIde { height: 400px; width: 600px; } </style> </head> <body> <div id="root"></div> <script src="./index.tsx"></script> </body> </html>