Update app.py

app.py

@@ -17,6 +17,12 @@ import string
 import io
 from datetime import datetime, timedelta
 import plotly.express as px
+import torch
+
+if not torch.cuda.is_available():
+    raise RuntimeError("GPU not available. ZeroGPU initialization failed.")
+else:
+    print("ZeroGPU initialized successfully.")
 
 morph = pymorphy2.MorphAnalyzer()