Update app.py

app.py

@@ -73,9 +73,17 @@ def main():
       st.write("File uploaded successfully!")
     else:
       st.write("No file uploaded.")
+    st.set_page_config(page_title="Sentiment Analysis on Your Cantonese Song",)
+    st.header("Cantonese Song Sentiment Analyzer")
     audio_preprocess()
     transcription = asr_model()
     final_result = senti_model(transcription)
+    
+    if st.button("Play Audio"):
+        st.audio(audio_data['audio'],
+                    format="audio/wav",
+                    start_time=0,
+                    sample_rate = audio_data['sampling_rate'])
 
 
 if __name__ == '__main__':