added my own tool

app.py

@@ -3,20 +3,39 @@ import datetime
 import requests
 import pytz
 import yaml
+import random
 from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
+import random
+
 @tool
-def my_cutom_tool(arg1:str, arg2:int)-> 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 
+def enhance_percentage(percentage: str, decimal_places: int) -> str:
+    """
+    Enhances a given percentage by adding random decimal places.
+    
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        percentage: The original percentage as a string (e.g., '13%').
+        decimal_places: The number of decimal places to add.
+        
+    Returns:
+        A string representing the enhanced percentage with the specified number of decimal places.
     """
-    return "What magic will you build ?"
+    # Remove the '%' sign and convert to a float
+    base_value = float(percentage.strip('%'))
+    
+    # Generate a random float between 0 and 1
+    random_fraction = random.random()
+    
+    # Calculate the enhanced percentage
+    enhanced_value = base_value + random_fraction
+    
+    # Format the result to the specified number of decimal places
+    formatted_percentage = f"{enhanced_value:.{decimal_places}f}%"
+    
+    return formatted_percentage
+
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -51,7 +70,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer,enhance_percentage,get_current_time_in_timezone], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,