minor update

app.py

@@ -152,7 +152,7 @@ with gr.Blocks(css=css) as demo:
                 gr.Markdown("**Generation Parameters**<br>")
                 with gr.Row():
                     model_name = gr.Radio(
-                        ["bertjiazheng/KoolCogVideoX-2b", "bertjiazheng/KoolCogVideoX-5b"], label="Model Type", value="bertjiazheng/KoolCogVideoX-5b"
+                        ["bertjiazheng/KoolCogVideoX-2b", "bertjiazheng/KoolCogVideoX-5b"], label="Model Type", value="bertjiazheng/KoolCogVideoX-2b"
                     )
                 with gr.Row():
                     num_inference_steps = gr.Slider(label="Inference Steps", maximum=50, value=50)
@@ -195,6 +195,9 @@ with gr.Blocks(css=css) as demo:
         <div style="text-align: center; font-size: 32px; font-weight: bold; margin-bottom: 20px;">
             🎥 Video Gallery
         </div>
+        <div style="text-align: center; font-size: 15px;">
+            These videos are generated by KoolCogVideoX-5b.
+        </div>
         <tr>
             <td style="width: 25%; vertical-align: top; font-size: 0.9em;">
                 <p>A modern living room with a minimalist design, featuring a white sofa, a marble coffee table, a geometric painting, and a chandelier hanging from the ceiling. The room is well-lit with natural light, and the color scheme is neutral with accents of gold and black. The furniture is arranged in a way that creates a comfortable and inviting space.