Update .gitignore, enhance README title, and modify app.py for environment variable support and model change

.gitignore

@@ -1 +1,9 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Environment variables
+.env
+
 /venv

README.md

@@ -1,5 +1,5 @@
 ---
-title: Basic Agent with SMOLagents
+title: Basic websearch Agent with SMOLagents
 emoji: ⚡
 colorFrom: pink
 colorTo: yellow

app.py

@@ -3,6 +3,8 @@ import datetime
 import requests
 import pytz
 import yaml
+import os
+from dotenv import load_dotenv
 from tools.final_answer import FinalAnswerTool
 from tools.visit_webpage import VisitWebpageTool
 from tools.web_search import DuckDuckGoSearchTool
@@ -39,23 +41,28 @@ def get_current_time_in_timezone(timezone: str) -> str:
 final_answer = FinalAnswerTool()
 web_search = DuckDuckGoSearchTool()
 visit_webpage = VisitWebpageTool()
+
+load_dotenv()  # Load environment variables from .env file
+
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# 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',# it is possible that this model may be overloaded
+    custom_role_conversions=None,
+    provider="together",
+    token=os.getenv('TOGETHER_TOKEN')  # Get token from environment variable
 )
 
 
 # Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True, token=os.getenv('HUGGINGFACE_TOKEN'))
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, image_generation_tool, web_search, visit_webpage, get_current_time_in_timezone, my_cutom_tool], ## added get_current_time_in_timezone and my_cutom_tool
+    tools=[final_answer, web_search, visit_webpage, get_current_time_in_timezone], ## added get_current_time_in_timezone and my_cutom_tool
     max_steps=6,
     verbosity_level=1,
     grammar=None,