Light box in angular js using directive

Using angular js directive create a lightbox.

<!DOCTYPE html>
<html ng-app="myApp">
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<style>
#myImg {
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}
#myImg:hover {opacity: 0.7;}
/* The Modal (background) */
.modal {
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
}

/* Modal Content (image) */
.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
}

/* Add Animation */
.modal-content{
    -webkit-animation-name: zoom;
    -webkit-animation-duration: 0.6s;
    animation-name: zoom;
    animation-duration: 0.6s;
}

@-webkit-keyframes zoom {
    from {-webkit-transform:scale(0)}
    to {-webkit-transform:scale(1)}
}

@keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
}

/* The Close Button */
.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 700px){
    .modal-content {
        width: 100%;
    }
}
</style>
<body>
<div ng-init="updat=''">
    <img src="1.jpg" ng-click="updat='1.jpg'"/>
    <img src="2.jpg" ng-click="updat='2.jpg'"/>
    <img src="3.jpg" ng-click="updat='3.jpg'"/>
    <div ng-show="updat" k-Light-Box get-img-src="updat"></div>
</div>
<script>
var app = angular.module("myApp", []);
app.directive("kLightBox",function() {
    return {
        scope:{getImgSrc:'=?'},
        link: function (s, element, attrs) { 
          s.close = function(){
            s.getImgSrc = '';
          }
        },
        template : "<div id=\"myModal\" class=\"modal\"><span ng-click=\"close()\" class=\"close\">Bye</span><img class=\"modal-content\" id=\"img01\" src=\"{{getImgSrc}}\"><div id=\"caption\"></div></div>"
    }
});
</script>

</body>
</html>

output will look like this

lightbox using directive
view demo