JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app="app">
    <div ng-controller="MainCtrl">
        <img ng-if="vis" width="150" height="150" ng-src="{{imgSrc}}">
        <div ng-if="vis" class="container" ng-style="{'background':'transparent url('+imgSrc+')'}"></div>
        <button ng-click="toggleVis()">Click me twice after the change</button>
    </div>
</div>

CSS

.container {
    border:solid 1px #CCC;
    width:150px;
    height:150px;
    float:left;
}

JavaScript

var app = angular.module("app", []);

app.controller("MainCtrl", function ($scope, $timeout) {
    $scope.vis = true;
    $scope.toggleVis = function () {
        $scope.vis = !$scope.vis;
    }

    $scope.imgSrc = "http://thesaleswhisperer.com/wp-content/uploads/2013/06/happy-smiley-face-150x150.png";
    $timeout(function () {
        $scope.imgSrc = "http://ec.l.thumbs.canstockphoto.com/canstock13767058.jpg";
    }, 2000);
});