add cite

app.py

@@ -188,4 +188,21 @@ if __name__ == "__main__":
             title="It is recommended to keep the duration of recording within 15s, too long will affect the recognition efficiency.",
         )
 
+        gr.Markdown(
+            """
+# Cite
+```bibtex
+@dataset{zhaorui_liu_2021_5676893,
+  author    = {Zhaorui Liu and Zijin Li},
+  title     = {Music Data Sharing Platform for Computational Musicology Research (CCMUSIC DATASET)},
+  month     = nov,
+  year      = 2021,
+  publisher = {Zenodo},
+  version   = {1.1},
+  doi       = {10.5281/zenodo.5676893},
+  url       = {https://doi.org/10.5281/zenodo.5676893}
+}
+```"""
+        )
+
     demo.launch()