Update app.py

app.py

@@ -1,25 +1,28 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
 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 !
+# 🔑 Define your API key here
+OPENWEATHER_API_KEY = Weatherapi # Replace with your real OpenWeatherMap API key
+
+# 🌤️ Weather Tool
 @tool
 def get_weather(city: str, country_code: str = "US") -> str:
     """Fetches current weather information for a given city and country.
-    
+
     Args:
         city: The name of the city (e.g., 'New York').
         country_code: The 2-letter country code (default is 'US').
     """
     try:
-        api_key = Weatherapi  # Replace with your actual API key
-        url = f"http://api.openweathermap.org/data/2.5/weather?q={city},{country_code}&appid={api_key}&units=metric"
-
+        url = (
+            f"http://api.openweathermap.org/data/2.5/weather?"
+            f"q={city},{country_code}&appid={OPENWEATHER_API_KEY}&units=metric"
+        )
         response = requests.get(url)
         data = response.json()
 
@@ -40,45 +43,49 @@ def get_weather(city: str, country_code: str = "US") -> str:
     except Exception as e:
         return f"An error occurred: {str(e)}"
 
+# 🕒 Timezone Tool
 @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}"
+        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)}"
 
-
+# 🧠 Final answer tool (required)
 final_answer = FinalAnswerTool()
 
-# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
-# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
-
+# 🤖 Hugging Face model
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    custom_role_conversions=None,
 )
 
-
-# Import tool from Hub
+# 🎨 Image generation tool
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
+# 📑 Load prompt templates
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
+# 🧩 Build agent with all tools
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        final_answer,
+        get_weather,
+        get_current_time_in_timezone,
+        image_generation_tool,
+        DuckDuckGoSearchTool(),  # <== Included as you requested
+    ],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -88,5 +95,5 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
-GradioUI(agent).launch()
+# 🖼️ Launch Gradio UI
+GradioUI(agent).launch()