Update app.py

add tool: translate_text in tools.

app.py

@@ -1,16 +1,11 @@
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from google.cloud import translate_v2 as translate
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 
-try:
-    from google.cloud import translate_v2 as translate
-except ImportError:
-    print("The google-cloud-translate library is not installed.")
-    print("Please run 'pip install google-cloud-translate' to install it.")
-    exit(1)
 
 from Gradio_UI import GradioUI
 
@@ -33,12 +28,10 @@ def translate_text(text:str, target_language:str):
     Args:
         text: The text to be translated.
         target_language: The target language code (e.g. 'es' for Spanish).
-
-    Returns:
-        str: The translated text.
     """
     translate_client = translate.Client()
     result = translate_client.translate(text, target_language=target_language)
+    
     return result['translatedText']
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -77,7 +70,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, translate_text], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,