Untitled

<!DOCTYPE html>
<html>
<head>
<title>About</title>
<link rel="stylesheet"  type="text/css" href="style.css"/>
</head>
<body style="background-image:url(b.jpg)">

<div id="container">
<img class="mySlides" src="slider/1.jpg"/>
<img class="mySlides" src="slider/2.jpg"/>
<img class="mySlides" src="slider/3.jpg"/>
<img class="mySlides" src="slider/4.jpg"/>
<img class="mySlides" src="slider/5.jpg"/>

<button class="w3-button w3-display-left" onclick="plusDivs(-1)">&#10094;</button>
<button class="w3-button w3-display-right" onclick="plusDivs(+1)">&#10095;</button>
</div>
</body>
<script>
var slideIndex = 0;
carousel();

function carousel() {
    var i;
    var x = document.getElementsByClassName("mySlides");
    for (i = 0; i < x.length; i++) {
      x[i].style.display = "none";
    }
    slideIndex++;
    if (slideIndex > x.length) {slideIndex = 1}
    x[slideIndex-1].style.display = "block";
    setTimeout(carousel, 2000); // Change image every 2 seconds
}

	</script>
	</html>