Update app.py

app.py

@@ -46,7 +46,7 @@ def run_manim_pre_check(code_str: str) -> (bool, str):
     """
     print("🕵️ Running fast pre-check with 'manim -s'...", flush=True)
     # Using a factor of 0.2 provides a good speedup without being overly aggressive.
-    fast_code = modify_animation_times(code_str, factor=0.2)
+    fast_code = modify_animation_times(code_str, factor=0.1)
     
     with open("scene_pre_check.py", "w", encoding="utf-8") as f:
         f.write(fast_code)