Small UI improvement

app.py

@@ -138,7 +138,8 @@ with block:
     with gr.Tabs():
         with gr.TabItem("Dialogue System"):
             gr.Markdown(
-                "This bot is a Task-Oriented Dialogue Systen. \nYou are the user. Go ahead and try to book a train, or a hotel etc."
+                "This bot is a Task-Oriented Dialogue Systen. <br> \
+                You are the user. Go ahead and try to book a train, or a hotel etc."
             )
             with gr.Row():
                 ds_input_text = gr.inputs.Textbox(
@@ -150,7 +151,9 @@ with block:
 
         with gr.TabItem("User Simulator"):
             gr.Markdown(
-                "This bot is a User Simulator. \nYou are the Task-Oriented Dialogue System. Your job is to help the user with their requests. \nIf you want the User Simulator to have a different goal press 'Generate New Goal'."
+                "This bot is a User Simulator. <br> \
+                You are the Task-Oriented Dialogue System. Your job is to help the user with their requests. <br> \
+                If you want the User Simulator to have a different goal press 'Generate New Goal'."
             )
             with gr.Row():
                 us_input_text = gr.inputs.Textbox(
@@ -164,7 +167,9 @@ with block:
 
         with gr.TabItem("Self-Play"):
             gr.Markdown(
-                "In this case both the User Simulator and the Task-Oriented Dialogue System are agents. \nGet them to interact by pressing 'Run Next Step' \nIf you want the User Simulator to have a different goal press 'Generate New Goal'."
+                "In this case both the User Simulator and the Task-Oriented Dialogue System are agents. <br> \
+                Get them to interact by pressing 'Run Next Step'. <br> \
+                If you want the User Simulator to have a different goal press 'Generate New Goal'."
             )
             self_play_response = gr.outputs.Chatbot(label="Self-Play Output")
             self_play_button = gr.Button("Run Next Step")