Update app.py

app.py

@@ -34,6 +34,21 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
+# image generation tool
+@tool
+def image_generator(prompt: str) -> str:
+    """Generates an image based on the given text prompt using an AI model.
+    Args:
+        prompt: A text description of the image to generate.
+    Returns:
+        The URL of the generated image.
+    """
+    # Import tool from Hub
+    image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+    result = image_generation_tool(prompt=prompt)
+    return result 
+
+
 final_answer = FinalAnswerTool()
 model = HfApiModel(
     max_tokens=2096,
@@ -44,8 +59,7 @@ model = HfApiModel(
 )
 
 
-# Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)