Update app.py

app.py

@@ -269,7 +269,7 @@ additional_inputs = [
     gr.Slider(label="Repetition penalty", value=1.2, minimum=1.0, maximum=2.0, step=0.05, interactive=True, info="Strafe für wiederholte Tokens")
 ]
 
-with gr.Blocks() as demo:
+with gr.Blocks():
     chatbot = gr.Chatbot(
         [],
         elem_id="chatbot",
@@ -280,6 +280,14 @@ with gr.Blocks() as demo:
         ),
     )
 
+    demo = gr.ChatInterface(
+                    fn=invoke, 
+                    chatbot = chatbot,
+                    additional_inputs = additional_inputs,
+                    outputs = [chatbot],
+                    title = "Generative AI - LLM & RAG",
+                    description = description)
+
     with gr.Row():
         txt = gr.Textbox(
             scale=4,