changed short url text

frontend/src/App.tsx

@@ -98,7 +98,11 @@ const App = () => {
               Your link now looks like this:
             </Typography>
 
-            <Button target={'_blank'} href={shortUrl}>
+            <Button
+              sx={{textTransform: 'lowercase', fontSize: '20px'}}
+              target={'_blank'}
+              href={shortUrl}
+            >
               {shortUrl}
             </Button>
           </>