AngularJS Todo list example

HTML

<div ng-app ng:controller="ShowHideController">
    <div ng-show='showMe'>
        <img ng-src="{{imageSource}}"/>
    </div>
    <button ng-click='showImage()'> show image </button>
<div>

JavaScript

function ShowHideController($scope) {
    $scope.showMe = false;

    $scope.imageSource = '';
    
    $scope.showImage = function(){
        $scope.showMe = true;
        $scope.imageSource = 'https://www.google.com/images/srpr/logo3w.png';
    }
}