upating image location

index.html

@@ -11,12 +11,12 @@
     <meta property="og:title" content="Where do all the chickens live?" />
     <meta property="og:type" content="website" />
     <meta property="og:url" content="https://stories.theplotline.org/cafo-explorer" />
-    <meta property="og:image" content="chicken-headshot.png" />
+    <meta property="og:image" content="https://s3.us-east-2.amazonaws.com/stories2.theplotline.org/cafo-explorer/chicken-headshot.png" />
     <meta property="og:description" content="We found 5 billion chickens across the southern United States using AI." />
     <meta property="og:site_name" content="The Plotline - CAFO explorer" />
 
     <!-- Twitter Card data -->
-    <meta name="twitter:card" content="chicken-headshot.png">
+    <meta name="twitter:card" content="https://s3.us-east-2.amazonaws.com/stories2.theplotline.org/cafo-explorer/chicken-headshot.png">
     <meta name="twitter:site" content="@the_plotline">
     <meta name="twitter:title" content="Where do all the chickens live?">
     <meta name="twitter:description" content="We found 5 billion chickens across the southern United States using AI.">