lucky prediction added

app.py

@@ -9,14 +9,21 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def custom_lucky_prediction()-> str: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+    """A tool that predict how lucky you are today. 
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        lucky prediction: A string predicting how lucky a person could be that day. (e.g., 'Can't be better').
     """
-    return "What magic will you build ?"
+    lucky_messsages = [
+        "Can't be better.",
+        "Today is a good day.",
+        "Not bad, keep going.",
+        "Be Careful."
+    ]
+
+    return random.choice(lucky_messsages)
+        
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: