Update app.py

app.py

@@ -32,6 +32,7 @@ def generate_image_with_prompt(prompt: str) -> str:
 @tool
 def random_fact() -> str:
     """Fetches a random fun fact."""
+    import random
     facts = [
         "Honey never spoils.",
         "Octopuses have three hearts.",
@@ -43,6 +44,7 @@ def random_fact() -> str:
 @tool
 def tell_joke()-> str:
     """Returns a random joke."""
+    import random
     jokes = [
         "Why don't skeletons fight each other? They don't have the guts.",
         "I told my wife she was drawing her eyebrows too high. She looked surprised.",