Update app.py

app.py

@@ -29,7 +29,7 @@ def colorize_depth(depth, log_scale):
     rgb[mask] = 0.
     return rgb
 
-
+@spaces.GPU
 @torch.no_grad()
 def generate_lidar(model, cond):
     img, pcd = sample_cond.sample(model, cond)