changed delete button placement

lib/widgets/create_bookmark_dialog.dart

@@ -36,7 +36,25 @@ class CreateBookmarkDialog extends StatelessWidget {
     }
 
     return AlertDialog(
-      title: Text('Create Bookmark'),
+      title: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          Text('Create Bookmark'),
+
+          if (selectedBookmark != null)
+            TextButton(
+              onPressed: () {
+                onDeletePressed?.call();
+                Navigator.of(context).pop();
+              },
+              child: Text(
+                'Delete',
+                style: TextStyle(color: Theme.of(context).colorScheme.error),
+              ),
+            ),
+        ],
+      ),
+
       content: SingleChildScrollView(
         child: Column(
           children: [
@@ -123,14 +141,6 @@ class CreateBookmarkDialog extends StatelessWidget {
               },
               child: Icon(Icons.save),
             ),
-            if (selectedBookmark != null)
-              TextButton(
-                onPressed: () {
-                  onDeletePressed?.call();
-                  Navigator.of(context).pop();
-                },
-                child: Text('Delete'),
-              ),
           ],
         ),
       ],