Update app.py

app.py

@@ -1,4 +1,5 @@
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents.agent_types import AgentImage
 import datetime
 import requests
 import pytz
@@ -8,20 +9,26 @@ 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 !
+
 
 
 @tool
-def my_custom_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 get_current_time_in_timezone(timezone: str) -> str:
+    """A tool that fetches the current local time in a specified timezone.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
-    return "What magic will you build ?"
+    try:
+        # Create timezone object
+        tz = pytz.timezone(timezone)
+        # Get current time in that timezone
+        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
+        return f"The current local time in {timezone} is: {local_time}"
+    except Exception as e:
+        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+
+
 
-    
 
 @tool
 def travel_recommendations_for_city(city: str) -> str:
@@ -30,7 +37,7 @@ def travel_recommendations_for_city(city: str) -> str:
         city: A string representing a specific city (e.g., 'Nairobi/Johannesburg').
     """
     search = DuckDuckGoSearchTool()
-    results = search(f"Top 5 things to do in {city}")
+    results = search(f"Top things to do in {city}")
     if not results:
         return f"Couldn't find any recommendations for {city}."
     recommendations = "\n".join([f"- {r['body']}" for r in results[:5]])
@@ -38,32 +45,20 @@ def travel_recommendations_for_city(city: str) -> str:
 
 
 
-@tool
-def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
-    Args:
-        timezone: A string representing a valid timezone (e.g., 'America/New_York').
-    """
-    try:
-        # Create timezone object
-        tz = pytz.timezone(timezone)
-        # Get current time in that timezone
-        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
-        return f"The current local time in {timezone} is: {local_time}"
-    except Exception as e:
-        return f"Error fetching time for timezone '{timezone}': {str(e)}"
-
 
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
 @tool
-def generate_travel_brochure_image(description: str) -> Image.Image:
+def generate_travel_brochure_image(description: str) -> AgentImage:
     """A tool that generates a travel brochure image based on a description.
     Args:
         description: A string representing text to be converted into a brochure.
     """
-    return image_generation_tool(description)
+    image = image_generation_tool(description)
+    if isinstance(image, Image.Image):
+        return AgentImage(image)
+    raise ValueError("Image generation failed or returned invalid data.")