Update app.py

app.py

@@ -2,7 +2,7 @@
 import torch
 import numpy as np
 import gradio as gr
-#import spaces # Ensure spaces is installed if needed for GPU decorator
+import spaces # Ensure spaces is installed if needed for GPU decorator
 import torch.nn.functional as F
 from transformers import AutoTokenizer, AutoModel, AutoConfig
 import time
@@ -177,7 +177,7 @@ def apply_constraints_to_state(
 
 # --- Core Generation Logic with Live Visualization ---
 
-#@spaces.GPU
+@spaces.GPU
 @torch.no_grad()
 def generate_dream_response(
     history_dict_list: List[Dict[str, str]], # Now expects list of dicts