update

app.py

@@ -346,7 +346,14 @@ def set_memory(examples_case, image_display, log_output, slider_denoising_step,
 
     return input_history, out_video[-1], temporal_video_path, memory_frames, self_frames, self_actions, self_poses, self_memory_c2w, self_frame_idx
 
-with gr.Blocks() as demo:
+css = """
+h1 {
+    text-align: center;
+    display:block;
+}
+"""
+
+with gr.Blocks(css=css) as demo:
     gr.Markdown(
         """
         # WORLDMEM: Long-term Consistent World Generation with Memory
@@ -454,7 +461,7 @@ with gr.Blocks() as demo:
         with gr.Column(scale=1):
             submit_button = gr.Button("🎬 Generate!", variant="primary")
             reset_btn = gr.Button("🔄 Reset")
-            gr.Markdown("<div style='flex-grow:1; height: 100px'></div>")
+
 
             gr.Markdown("### ⚙️ Advanced Settings")