Update app.py

app.py

@@ -21,6 +21,8 @@ def my_custom_tool(arg1:str, img: bool)-> Any: #it's import to specify the retur
     """
     try:
         if img:
+            # Import tool from Hub
+            image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
             return image_generation_tool(arg1)
         else:
             search_obj = DuckDuckGoSearchTool()
@@ -58,8 +60,8 @@ custom_role_conversions=None,
 )
 
 
-# Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+# # 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)