<!DOCTYPE html>
<html>
<body>
<p>Try to copy the image below (Right click on the image and select "Copy Image").</p>
<img src="https://horje.com/avatar.png" oncopy="myFunction()" alt="The Scream" width="220" height="277">
<p><strong>Note:</strong> This example may not work as expected in some browsers.</p>
<script>
function myFunction() {
alert("You copied image!");
}
</script>
</body>
</html>