Update interface.py

interface.py

@@ -234,6 +234,12 @@ class GradioInterface:
                     inputs=audio_output,
                     outputs=[metrics_output],
                 )
+                
+                gr.Markdown(
+                    "<div style='text-align: right; font-size: 12px; color: #666; margin-top: 20px;'>Yaoyin character illustration by Zihe Zhou</div>",
+                    elem_classes="footer"
+                )
+
 
             return demo
         except Exception: