diff --git a/public/images/icons/icon-256x256.png b/public/images/icons/icon-256x256.png
new file mode 100644
index 0000000..494e6a2
Binary files /dev/null and b/public/images/icons/icon-256x256.png differ
diff --git a/public/images/icons/icon-384x384.png b/public/images/icons/icon-384x384.png
new file mode 100644
index 0000000..4435db2
Binary files /dev/null and b/public/images/icons/icon-384x384.png differ
diff --git a/public/images/icons/icon-512x512.png b/public/images/icons/icon-512x512.png
new file mode 100644
index 0000000..802ad26
Binary files /dev/null and b/public/images/icons/icon-512x512.png differ
diff --git a/public/index.html b/public/index.html
index 58118b7..9d434fd 100644
--- a/public/index.html
+++ b/public/index.html
@@ -54,6 +54,24 @@
       sizes="192x192"
       href="%PUBLIC_URL%/images/icons/android-icon-192x192.png"
     />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="256x256"
+      href="%PUBLIC_URL%/images/icons/icon-256x256.png"
+    />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="384x384"
+      href="%PUBLIC_URL%/images/icons/icon-384x384.png"
+    />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="512x512"
+      href="%PUBLIC_URL%/images/icons/icon-512x512.png"
+    />
     <link
       rel="icon"
       type="image/png"
diff --git a/public/manifest.json b/public/manifest.json
index f47afc3..f2cc95b 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -44,6 +44,21 @@
       "sizes": "192x192",
       "type": "image/png",
       "density": "4.0"
+    },
+    {
+      "src": "/images/icons/icon-256x256.png",
+      "sizes": "256x256",
+      "type": "image/png"
+    },
+    {
+      "src": "/images/icons/icon-384x384.png",
+      "sizes": "384x384",
+      "type": "image/png"
+    },
+    {
+      "src": "/images/icons/icon-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png"
     }
   ]
 }
diff --git a/src/components/Card/commentCard/index.tsx b/src/components/Card/commentCard/index.tsx
index dbcdce0..c0c487d 100644
--- a/src/components/Card/commentCard/index.tsx
+++ b/src/components/Card/commentCard/index.tsx
@@ -37,7 +37,7 @@ const CommentCard: React.FC<CommentDataProps & StyleProps> = ({
   const formatSinceEdited = fd.getTimeFromNow(data.edited);
   const formatedUpvotes = fd.shortenLargeNumber(data.ups);
   const upvotes = data.ups > 1 ? 'upvotes' : 'upvote';
-  const url = process.env.PUBLIC_URL || 'http://localhost:3000';
+  const url = process.env.REACT_APP_VERCEL_URL || 'http://localhost:3000';
   const shareUrl = `${url}/#/post/${data.subreddit}/comments/${postId}`;
 
   let authorDisplay;
diff --git a/src/components/Card/postCard/index.tsx b/src/components/Card/postCard/index.tsx
index 1249db9..312b7ec 100644
--- a/src/components/Card/postCard/index.tsx
+++ b/src/components/Card/postCard/index.tsx
@@ -112,7 +112,7 @@ const PostCard: React.FC<StyleProps & PostDataProps> = ({
     preview = null;
   }
 
-  const url = process.env.PUBLIC_URL || 'http://localhost:3000';
+  const url = process.env.REACT_APP_VERCEL_URL || 'http://localhost:3000';
   const shareUrl = `${url}/#/post/${data.subreddit}/comments/${data.id}`;
 
   return (