Update app.py

app.py

@@ -76,8 +76,8 @@ gr.ChatInterface(
         title="Python Coding Assistant",
         description=os.environ.get("DESCRIPTION"),
         #clear_btn="Clear",
-        retry_btn=None,
-        undo_btn=None,
+        #retry_btn=None,
+        #undo_btn=None,
         examples=[
                   ["Generate: Code to fine-tune model meta-llama/Meta-Llama-3.1-8B on dataset gretelai/synthetic_text_to_sql using QLoRA"],
                   ["Explain: r\"^(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])(?=.*[\\W]).{8,}$\""],