Update app.py

app.py

@@ -5,6 +5,7 @@ import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 from tools.web_search import DuckDuckGoSearchTool
+from tools.normal_distrbution import generate_normal_distribution, create_histogram_and_theorical_pdf
 
 from Gradio_UI import GradioUI
 
@@ -55,7 +56,7 @@ with open("prompts.yaml", 'r') as stream:
 agent = CodeAgent(
     model=model,
     tools=[
-        normal_distribution_array, 
+        generate_normal_distribution, 
         duck_search,
         final_answer
     ], ## add your tools here (don't remove final answer)