Update app.py

app.py

@@ -57,6 +57,7 @@ def predict(audio):
     df_preds['emotion'] = emotions
     df_preds = df_preds.reset_index()
     fig = px.line(df_preds, x="index", y="emotion", title='Life expectancy in Canada')
+    fig.update_xaxes(title='The 3s intervals of speech')
     return fig
 
 outputs = gr.Plot()
@@ -66,6 +67,7 @@ description = "This model can shows how speaker emotion changes over the speech"
 infr = gr.Interface(fn=predict,
                     inputs=gr.Audio(type="filepath"),
                     examples=['audio_samples/1.mp3','audio_samples/2.mp3','audio_samples/3.mp3','audio_samples/4.mp3'],
+                    cache_examples=True,
                     outputs=outputs,
                     title=title,description=description,interpretation='default',)
 infr.launch()