<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" href="style.css" /> <title>Auto Text Effect</title> </head> <body> <h1 id="text">Starting...</h1> <div> <label for="speed">Speed:</label> <input type="number" name="speed" id="speed" value="1" min="1" max="10" step="1"> </div> <script src="script.js"></script> </body> </html>