Update app.py

First draft of generate_image function

app.py

@@ -50,6 +50,16 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool
+def generate_image(description: str) -> image:
+    """A tool that generates an image from a text description.
+    Args:
+        description: A string representing the text description to generate an image of.
+    """
+    image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+    return image_generation_tool(description)
+    
+
 
 final_answer = FinalAnswerTool()