t-center">
              <button class="btn btn-primary text-center" onclick="expandDoggo()">Click Me!</button>
              <img id="doggo" class="doggo" src="https://media.giphy.com/media/54Vj1kxvgyF4k/giphy.gif">
            </div>
            <br><br>
            <div class="col-sm-6"><img src="http://meowgifs.com/wp-content/uploads/2014/10/shake-it.gif"></div>
            <div class="col-sm-6"><img src="https://media.giphy.com/media/JIX9t2j0ZTN9S/giphy.gif"></div>
            <div class="col-sm-6"><im