<!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>Drawing App</title> </head> <body> <canvas id="canvas" width="800" height="700"></canvas> <div class="toolbox"> <button id="decrease">-</button> <span id="size">10</span> <button id="increase">+</button> <input type="color" id="color"> <button id="clear">X</button> </div> <script src="script.js"></script> </body> </html>