title: Alexa Skills Kit: How to add an image to a standard card using JS
body: <p>I've been building off the examples in <a href="https://github.com/amzn/alexa-skills-kit-js/tree/master/samples" rel="nofollow">alexa-skills-kit-js/samples/</a></p>
  
  <p>but they don't have any where you add an image to the response card. </p>
  
  <p><code>response.askWithCard(speechOutput, repromptOutput, cardTitle, cardContent);</code></p>
  
  <p>Where does the image go? The cardContent is usually a string. Do I just make it into an object containing an image...?</p>