Update app.py

app.py

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+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
+
+@tool
+def my_custom_tool(arg1: str, arg2: int) -> str:
+    """A custom tool that returns a string message.
+    
+    Args:
+        arg1: A string input representing a message or concept (e.g., "AI-Powered Web3 Capital Markets").
+        arg2: An integer input representing a multiplier or repetition count (e.g., 3).
+    
+    Returns:
+        A string message that creatively uses the provided arguments.
+    """
+    return f"What magic will you build? {arg1} repeated {arg2} times: {arg1 * arg2}"
+
+@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').
+    
+    Returns:
+        A string with the current local time in the specified timezone or an error message.
+    """
+    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 pytz.UnknownTimeZoneError:
+        return f"Error: '{timezone}' is not a valid timezone."
+    except Exception as e:
+        # Log the error or re-raise it if necessary
+        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+
+# Initialize the FinalAnswerTool
+final_answer = FinalAnswerTool()
+
+# Initialize the model
+model = HfApiModel(
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='deepseek-ai/DeepSeek-R1-Distill-Qwen-32B',
+    custom_role_conversions=None,
+)
+
+# Load the image generation tool from the Hub
+image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+
+# Load prompt templates from the YAML file
+try:
+    with open("prompts.yaml", 'r') as stream:
+        prompt_templates = yaml.safe_load(stream)
+        if not isinstance(prompt_templates, dict):
+            raise ValueError("The YAML file does not contain a dictionary.")
+except FileNotFoundError:
+    raise FileNotFoundError("The file 'prompts.yaml' was not found.")
+except yaml.YAMLError as e:
+    raise yaml.YAMLError(f"Error parsing 'prompts.yaml': {str(e)}")
+
+# Create the agent with the specified tools
+agent = CodeAgent(
+    model=model,
+    tools=[image_generation_tool, get_current_time_in_timezone, final_answer, DuckDuckGoSearchTool()],  # Add or remove tools here
+    max_steps=6,
+    verbosity_level=1,
+    grammar=None,  # Ensure this is intentional
+    planning_interval=None,  # Ensure this is intentional
+    name=None,  # Ensure this is intentional
+    description=None,  # Ensure this is intentional
+    prompt_templates=prompt_templates
+)
+
+# Launch the Gradio UI
+GradioUI(agent).launch()