Update app.py

app.py

@@ -516,40 +516,7 @@ agent = smolagents.CodeAgent(
     verbosity_level=2,  # show steps in logs for class demo
 )
 
-"""
-# --- Sidebar --
-import gradio as gr
-
-# Minimal Gradio chat
-with gr.Blocks(title="TechSpark Agent") as demo:
-    gr.Markdown("## Beam Agent — Custom Tool Selection (smolagents + llama.cpp)")
-    chat = gr.Chatbot(height=420)
-    inp = gr.Textbox(placeholder="Ask your question in natural language.", label="Your question")
-
-    # No gr.State for agent — just close over `agent`
-    def respond(message, history):
-        try:
-            # 1. Use agent.chat() to maintain internal history
-            out = str(agent.run(message))
-        except Exception as e:
-            out = f"[Error] {e}"
-
-        # This just updates the Gradio UI history
-        history = (history or []) + [(message, out)]
-        return "", history
-
-    gr.Examples(
-        fn=respond,
-        examples=[
-            "Who is Ed?",
-            "Who to talk to to create a wooden table?",
-            "how to access laser cutter"
-        ],
-        inputs=[inp]
-    )
 
-    inp.submit(respond, [inp, chat], [inp, chat])
-"""
 
 # --- Page config ---
 st.set_page_config(page_title="TechSpark AI Assistant", layout="wide")
@@ -568,8 +535,6 @@ with st.sidebar:
     add_vertical_space(3)
 
 
-
-
 # --- CSS FIXES: SIDEBAR WIDER + CHAT TEXT MUCH BIGGER ---
 st.markdown("""
 <style>
@@ -693,5 +658,3 @@ with response_container:
             message(st.session_state['past'][i], is_user=True, key=f"{i}_user")
             message(st.session_state['generated'][i], key=f"{i}_assistant")
 
-
-demo.launch(debug=True)