Update app.py

app.py

@@ -4,19 +4,17 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def my_custom_tool(prompt: str)-> str: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+    """A tool that does helps to generate the image for the given text prompt 
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        prompt(str): A string that describes about the image to generate
     """
-    return "What magic will you build ?"
+    return str: A URL to the generated image.
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -39,6 +37,7 @@ final_answer = FinalAnswerTool()
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
 
+# Define the AI model
 model = HfApiModel(
 max_tokens=2096,
 temperature=0.5,
@@ -46,16 +45,17 @@ model_id='Qwen/Qwen2.5-Coder-32B-Instruct',       # it is possible that this mod
 custom_role_conversions=None,
 )
 
-
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
+# Load prompt templates
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
+# Create the AI agent with tools
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer,my_custom_tool], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -65,5 +65,5 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
+# Launch the AI agent with Gradio
 GradioUI(agent).launch()