Update app.py

app.py

@@ -1029,6 +1029,7 @@ css = """
 .main-title { text-align: center; margin-bottom: 0.5em; }
 .generate-btn { min-height: 52px !important; font-size: 1.1em !important; }
 footer { display: none !important; }
+video { object-fit: contain !important; }
 """
 
 purple_citrus = gr.themes.Citrus(
@@ -1037,13 +1038,13 @@ purple_citrus = gr.themes.Citrus(
     neutral_hue=gr.themes.colors.gray,
 )
 
-with gr.Blocks(title="LTX 2.3 Move") as demo:
+with gr.Blocks(title="LTX 2.3 Move", css=css, theme=purple_citrus) as demo:
     gr.Markdown("<h1 class='main-title'>LTX 2.3 Move</h1>")
 
     # Hidden state — preprocessing is always Pose
     video_preprocess = gr.State("Pose (DWPose)")
 
-    with gr.Row(equal_height=True):
+    with gr.Row():
         # ── Left column: inputs ──────────────────────────────────────
         with gr.Column(scale=1):
             with gr.Row():
@@ -1056,24 +1057,27 @@ with gr.Blocks(title="LTX 2.3 Move") as demo:
                     type="filepath",
                 )
 
-            prompt = gr.Textbox(
-                label="Prompt",
-                value="Make this come alive with cinematic motion, smooth animation",
-                lines=2,
-                placeholder="Describe the style, motion, and content you want...",
-            )
+            
 
             with gr.Row():
                 duration = gr.Slider(
-                    label="Duration (s)", minimum=1.0, maximum=10.0, value=3.0, step=0.1,
+                    label="Duration (s)", minimum=1.0, maximum=15.0, value=3.0, step=0.5,
                 )
-                enhance_prompt = gr.Checkbox(label="Enhance Prompt", value=True)
+                
 
             generate_btn = gr.Button(
                 "Generate", variant="primary", size="lg", elem_classes=["generate-btn"],
             )
 
             with gr.Accordion("Advanced Settings", open=False):
+                prompt = gr.Textbox(
+                label="Prompt",
+                value="Make this come alive with cinematic motion, smooth animation",
+                lines=2,
+                placeholder="Describe the style, motion, and content you want...",
+  
+            )
+                enhance_prompt = gr.Checkbox(label="Enhance Prompt", value=True)
                 conditioning_strength = gr.Slider(
                     label="V2V Conditioning Strength",
                     info="How closely to follow the reference video's structure",
@@ -1098,7 +1102,7 @@ with gr.Blocks(title="LTX 2.3 Move") as demo:
 
         # ── Right column: output ─────────────────────────────────────
         with gr.Column(scale=1):
-            output_video = gr.Video(label="Result", autoplay=True)
+            output_video = gr.Video(label="Result", autoplay=True, height=480)
 
     # ── Event handlers ───────────────────────────────────────────────────
     input_image.change(
@@ -1128,4 +1132,4 @@ with gr.Blocks(title="LTX 2.3 Move") as demo:
 
 
 if __name__ == "__main__":
-    demo.launch(css=css, theme=purple_citrus)
+    demo.launch()