Update app.py

app.py

@@ -33,8 +33,10 @@ def plot_body_shape(bri):
     plt.title("Body Shape with BRI Reference")
     
     # Save and return the plot
-    plt.savefig('/mnt/data/bri_plot.png')
-    return '/mnt/data/bri_plot.png'
+    plot_path = "bri_plot.png"
+    plt.savefig(plot_path)
+    plt.close(fig)  # Close the figure to free up memory
+    return plot_path
 
 # Function to provide a summary
 def bri_summary(bri):