Update app.py

app.py

@@ -55,8 +55,9 @@ pipe = load_model()
 def convert_to_wav(audio_file):
     """Converts uploaded audio file to WAV format."""
     with tempfile.NamedTemporaryFile(delete=False, suffix=".wav") as tmp_wav:
-        y, sr = librosa.load(audio_file, sr=None)
-        sf.write(tmp_wav.name, y, sr)
+        # Use soundfile to load and save the audio file as WAV
+        audio_data, samplerate = sf.read(audio_file)
+        sf.write(tmp_wav.name, audio_data, samplerate)
         return tmp_wav.name
 
 def classify_audio(audio_file):
@@ -137,6 +138,9 @@ if uploaded_file is not None:
                     plot_bgcolor='rgba(0,0,0,0)'
                 )
                 st.plotly_chart(fig_waveform, use_container_width=True)
+
+                # 🎈 Show balloons after successfully displaying the results
+                st.balloons()
             
             except Exception as e:
                 st.error(f"An error occurred while processing the audio: {str(e)}")
@@ -148,4 +152,3 @@ st.markdown("""
     <p>Created with ❤️ by AI. Powered by Streamlit and Hugging Face Transformers.</p>
 </div>
 """, unsafe_allow_html=True)
-