Update app.py

app.py

@@ -175,7 +175,15 @@ def create_arena_interface():
         """,
     ) as demo:
         gr.Markdown(
-            "# Video Model Ranking Arena\n\nCompare generated videos and help determine which model performs best!"
+            """### Welcome to the Video Model Ranking Arena!
+
+                Please compare the two videos and vote for the one you prefer based on the following criteria:
+
+                - **Image Quality**: Clarity and visual appeal of the video.
+                - **Video Quality**: The general effectiveness and realism of the video.
+                - **Lip Synchronization with Audio**: How well the lip movements match the audio.
+                
+                Select either the left or right video as your preference. Thank you for your feedback!"""
         )
 
         # State variables
@@ -193,7 +201,7 @@ def create_arena_interface():
         with gr.Row():
             # Buttons for voting
             left_button = gr.Button("👈 Left video looks better", size="lg")
-            right_button = gr.Button("Right video looks better ", size="lg")
+            right_button = gr.Button("Right video looks better 👉", size="lg")
 
         # Add a hidden passkey input
         with gr.Row():