feat: Update css to work on mobile and update js to use direct API not proxied

templates/index.html

@@ -42,7 +42,11 @@
         };
 
         async function fetchJoke() {
-            const response = await fetch('/api/joke');
+            const response = await fetch('https://icanhazdadjoke.com', {
+                headers: {
+                    'Accept': 'application/json'
+                }
+            });
             const data = await response.json();
             document.getElementById('joke').innerText = data.joke;
         }