Add debug comments

app.py

@@ -114,8 +114,10 @@ def main():
         loop_out_path = os.path.join(os.path.dirname(ply_out_path), "loop.mp4")
         imageio.mimsave(loop_out_path, loop_renders, fps=25)"""
         # export reconstruction to ply
+        print("exporting")
         export_to_obj(reconstruction_unactivated, ply_out_path)
-
+        print("exported")
+        print(os.listdir(os.path.dirname(os.path.abspath(__file__))))
         return ply_out_path
 
     with gr.Blocks() as demo: