Add citation

app.py

@@ -356,24 +356,22 @@ with gr.Blocks() as demo:
             outputs=[evaluation_output, leaderboard_output]
         )
 
-    gr.HTML(
+    gr.Markdown(
         """
-        <h3>Citation</h3>
-        <p>If you use the Food Portion Benchmark dataset in your research, please cite our work as follows:</p>
-        <pre id="citation-bibtex" style="background:#f5f5f5;padding:10px;border:1px solid #ddd;">
-    @misc{foodportionbenchmark2025,
-    title={Paper Title},
-    author={Authors},
-    year={2025},
-    note={Under Review}
-    }
-        </pre>
-        <button onclick="navigator.clipboard.writeText(document.getElementById('citation-bibtex').innerText)">Copy Citation</button>
+        ### 📙 Citation
+        If you use the Food Portion Benchmark dataset in your research, please cite our work as follows:
+        ```bibtex
+        @misc{foodportionbenchmark2025,
+        title={Paper Title},
+        author={Authors},
+        year={2025},
+        note={Under Review}
+        }
+        ```
         """
     )
 
 
-
 # ---------- Scheduler (Optional) ----------
 scheduler = BackgroundScheduler()
 def restart_space():