Update app.py

app.py

@@ -23,11 +23,11 @@ def display_sketch(sketch):
 
         plt.imshow(image_data)
         plt.axis('off')
-        
-        with tempfile.NamedTemporaryFile(delete=False, suffix=".png", dir="/mnt/data") as temp_file:
-            plt.savefig(temp_file.name, bbox_inches='tight', pad_inches=0)
-            temp_file_path = temp_file.name
-        
+
+        temp_file_path = os.path.join(os.getcwd(), "output.png")
+        plt.savefig(temp_file_path, bbox_inches='tight', pad_inches=0)
+        logging.debug(f"Image saved to: {temp_file_path}")
+
         return temp_file_path
     else:
         error_message = f"Unexpected sketch data format: {type(sketch)}"