update app

app.py

@@ -1124,7 +1124,7 @@ def run_gradio(engine: NAVAEngine, rewriter: PromptRewriter, args):
                     gr.Markdown("### ⚙️ Generation Settings (Recommended)")
 
                     steps_input = gr.Slider(
-                        minimum=10, maximum=100, value=25,
+                        minimum=10, maximum=100, value=20,
                         step=5, label="Inference Steps",
                         info="More steps = better quality, slower generation",
                     )
@@ -1148,7 +1148,7 @@ def run_gradio(engine: NAVAEngine, rewriter: PromptRewriter, args):
             # ──── Right Column: Output ────
             with gr.Column(scale=2):
                 video_output = gr.Video(
-                    label="Generated Video (with Audio)",
+                    label="Generated Video (with Audio)(approx.300s)",
                     elem_id="video-output",
                     height=400,
                 )