Update app.py

app.py

@@ -77,7 +77,7 @@ if st.button("Predict Emotions") and selected_images:
     # Plot pie chart
     st.write("Emotion Distribution (Pie Chart):")
     fig_pie, ax_pie = plt.subplots()
-    ax_pie.pie(emotion_counts, labels=emotion_counts.index, autopct='%1.1f%%', startangle=140)
+    ax_pie.pie(emotion_counts, labels=emotion_counts.index, autopct='%1.1f%%', startangle=140, colors=['#ff9999','#66b3ff','#99ff99','#ffcc99'])
     ax_pie.axis('equal')  # Equal aspect ratio ensures that pie is drawn as a circle.
     st.pyplot(fig_pie)
 
@@ -88,4 +88,5 @@ if st.button("Predict Emotions") and selected_images:
     ax_bar.set_xlabel('Emotion')
     ax_bar.set_ylabel('Count')
     ax_bar.set_title('Emotion Distribution')
+    ax_bar.yaxis.set_major_locator(plt.MaxNLocator(integer=True))  # Ensure integer ticks on Y-axis
     st.pyplot(fig_bar)