x
<html><body><h1>HTML5 Canvas - fillStyle</h1><canvas id="myCanvas" width="200" height="125" style="border:1px solid #000000;">Sorry, your browser does not support canvas.</canvas><script>const canvas = document.getElementById("myCanvas");const ctx = canvas.getContext("2d");ctx.fillStyle = "green";ctx.fillRect(10,10, 100,100);</script></body></html>