Update app.py

app.py

@@ -1,13 +1,13 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
 from Gradio_UI import GradioUI
+from PIL import Image
+import io
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
 def web_researcher(query: str, max_results: int = 3) -> str:
     """A tool that performs web research using DuckDuckGo search.
@@ -29,6 +29,7 @@ def web_researcher(query: str, max_results: int = 3) -> str:
                 f"Title: {result.get('title', 'No title')}\n"
                 f"URL: {result.get('link', 'No URL')}\n"
                 f"Snippet: {result.get('snippet', 'No description')}\n"
+                f"{'-'*50}"
             )
         return "\n".join(formatted_results)
     except Exception as e:
@@ -41,15 +42,12 @@ def get_current_time_in_timezone(timezone: str) -> str:
         timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     try:
-        # Create timezone object
         tz = pytz.timezone(timezone)
-        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
-
 # Custom Final Answer Processor
 class CustomFinalAnswerTool:
     def __init__(self):
@@ -77,28 +75,23 @@ class CustomFinalAnswerTool:
         except Exception as e:
             return f"Image processing error: {str(e)}"
 
-
-# final_answer = FinalAnswerTool()
+# Initialize tools
 final_answer = CustomFinalAnswerTool()
-# Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
-# 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' 
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    custom_role_conversions=None,
 )
 
-
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, web_researcher, get_current_time_in_timezone, image_generation_tool], ## add your tools here (don't remove final answer)
+    tools=[final_answer.tool, web_researcher, get_current_time_in_timezone, image_generation_tool],
     max_steps=10,
     verbosity_level=1,
     grammar=None,
@@ -116,6 +109,4 @@ class CustomGradioUI(GradioUI):
             return final_answer
         return super().process_final_answer(final_answer)
 
-CustomGradioUI(agent).launch()
-
-# GradioUI(agent).launch()
+CustomGradioUI(agent).launch()