Update app.py

app.py

@@ -70,7 +70,7 @@ embeddings = list(embedding_model.embed([text.page_content for text in texts]))
 
 
 with gr.Blocks() as demo:
-    chatbot = gr.Chatbot(height=1000)
+    chatbot = gr.Chatbot(height=800)
     msg = gr.Textbox()
     clear = gr.ClearButton([msg, chatbot])
 
@@ -103,6 +103,8 @@ with gr.Blocks() as demo:
             bot_message = output[0]["generated_text"]
             bot_message += "\n \n"
             bot_message += "Document sources"
+            bot_message += "\n \n"
+
         
             for i, doc in enumerate(result_docs):
                 bot_message += f"⚫️ Source {i+1}: {doc.page_content}\n Document link: N/A Page: N/A \n"