Update app.py

fix: more zerogpu time

app.py

@@ -42,8 +42,8 @@ if USE_HUGGINGFACE_ZEROGPU:
         logging.warning("HuggingFace Spaces not available, running without GPU acceleration")
 
 if USE_HUGGINGFACE_ZEROGPU:
-    run_vibe_blend_safe = spaces.GPU(duration=60)(run_vibe_blend_safe)
-    run_vibe_blend_not_safe = spaces.GPU(duration=60)(run_vibe_blend_not_safe)
+    run_vibe_blend_safe = spaces.GPU(duration=90)(run_vibe_blend_safe)
+    run_vibe_blend_not_safe = spaces.GPU(duration=90)(run_vibe_blend_not_safe)
 
     try:
         from download_models import download_ipadapter