dependency fixed

app.py

@@ -1,3 +1,13 @@
+import os
+import wget
+import subprocess
+
+if os.getenv('SYSTEM') == 'spaces':
+    subprocess.run(
+        'pip install torch==1.11.0+cu113 torchvision==0.12.0+cu113 -f https://download.pytorch.org/whl/cu113/torch_stable.html'.split())
+    subprocess.run(
+        'pip install https://download.is.tue.mpg.de/icon/HF/pytorch3d-0.7.0-cp38-cp38-linux_x86_64.whl'.split())
+
 import torch
 import argparse
 import gradio as gr
@@ -12,16 +22,6 @@ from pc_project import point_e_gradio
 import numpy as np
 import plotly.graph_objs as go
 from my.utils.seed import seed_everything
-import os
-import wget
-import subprocess
-
-if os.getenv('SYSTEM') == 'spaces':
-    subprocess.run(
-        'pip install torch==1.11.0+cu113 torchvision==0.12.0+cu113 -f https://download.pytorch.org/whl/cu113/torch_stable.html'.split())
-    subprocess.run(
-        'pip install https://download.is.tue.mpg.de/icon/HF/pytorch3d-0.7.0-cp38-cp38-linux_x86_64.whl'.split())
-
 
 
 SHARED_UI_WARNING = f'''### [NOTE]  Training may be very slow in this shared UI.