<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Lab 1</title> <!-- LIBRARIES --> <script src="d3.v7.min.js"></script> <style> html, body { background-color: lightgray; } </style> </head> <body> <h1>Snowman</h1> <div class="canva"> </div> </body> <script src="app.js"></script> </html>