Set timeout for 15 minutes instead of 10 seconds

frontend/src/components/URLShortener/URLShortener.tsx

@@ -48,7 +48,7 @@ export default function () {
 
       setTimeout(() => {
         setShowInput(false);
-      }, 10000);
+      }, 900000);
     } catch (error) {
       console.log(error);
     }
@@ -82,14 +82,15 @@ export default function () {
           <form className="url-input" onSubmit={ShortenIt}>
             <input
               type="text"
-              placeholder="www.example.com"
+              placeholder="http://www.example.com"
               aria-label="URL input field"
               value={url}
               onChange={(e) => setUrl(e.target.value)}
             />
             <button type="submit">Shorten It</button>
           </form>
-          {shortenedUrl && (
+
+          {shortenedUrl && showInput && (
             <div className="url-input shortened">
               <input type="text" readOnly value={shortenedUrl} />
               <button onClick={copyURL}>Copy</button>
@@ -102,8 +103,8 @@ export default function () {
           </div>
           <div className="right-side-content">
             <p>
-              Shortenit is a free and open-source URL shortening service
-              designed for simplicity and efficiency.
+              Shortenit is a free and open-source URL shortening service designed
+              for simplicity and efficiency.
             </p>
           </div>
         </div>