Update app.py

app.py

@@ -7,6 +7,19 @@ from Gradio_UI import GradioUI
 # Load BERTopic model
 topic_model = BERTopic.load("MaartenGr/BERTopic_ArXiv")
 
+@tool
+def my_custom_tool(arg1: str) -> str:
+    """
+    Processes input text and returns a modified version.
+
+    Args:
+        arg1 (str): The input text to process.
+
+    Returns:
+        str: The processed text output.
+    """
+    return f"Processed text: {arg1}"
+
 @tool
 def extract_main_topic(arg1: str) -> str:
     """
@@ -41,6 +54,9 @@ model = HfApiModel(
     custom_role_conversions=None,
 )
 
+# Import tool from Hugging Face
+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)