Angular JS Ajax HTTP GET Request/Response SRC

<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<div ng-app="myApp" ng-controller="myCtrl" hidden>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
$http.get("http://www.w3schools.com/images/stop.gif")
.then(function(response) {
alert((response.data));
$scope.myWelcome = response.data;
document.body.innerText=response.data;
});
});
</script>