updates

app.py

@@ -1,8 +1,8 @@
 """
 SHARP Gradio Demo
-- Standard Split-View Layout (Left Input / Right Output)
-- SEO Optimized
-- Configs Visible (No Accordion)
+- Standard Native Layout (No Custom CSS)
+- Two-Column Split
+- Clean Grouping for reduced congestion
 """
 
 from __future__ import annotations
@@ -31,24 +31,14 @@ EXAMPLES_DIR: Final[Path] = ASSETS_DIR / "examples"
 IMAGE_EXTS: Final[tuple[str, ...]] = (".png", ".jpg", ".jpeg", ".webp")
 
 # -----------------------------------------------------------------------------
-# SEO & Styling
+# SEO (Meta Tags Only)
 # -----------------------------------------------------------------------------
 
 SEO_HEAD = """
-<meta name="description" content="Turn 2D images into 3D Gaussian Splats instantly. SHARP (Apple) AI Demo. Free, fast, single-image 3D reconstruction.">
-<meta name="keywords" content="SHARP, 3D Gaussian Splatting, AI 3D model, Image to 3D, Apple Research, Gradio, Machine Learning">
-<meta property="og:title" content="SHARP: Instant Image-to-3D Model">
-<meta property="og:description" content="Generate 3D camera trajectories and PLY files from a single image in seconds using the SHARP model.">
+<meta name="description" content="Turn 2D images into 3D Gaussian Splats instantly. SHARP (Apple) AI Demo.">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 """
 
-# Minimal CSS to just center headers and ensure spacing
-CSS = """
-h1 { text-align: center; margin-bottom: 0.5rem; }
-.sub-desc { text-align: center; margin-bottom: 2rem; color: #666; font-size: 1.1rem; }
-.gradio-container { max-width: 1400px !important; margin: 0 auto; }
-"""
-
 # -----------------------------------------------------------------------------
 # Helpers
 # -----------------------------------------------------------------------------
@@ -117,7 +107,7 @@ def run_sharp(
             render_video=bool(render_video),
         )
 
-        status_msg = f"✅ **Success**\n\nPLY: `{ply_path.name}`"
+        status_msg = f"### ✅ Success\nPLY: `{ply_path.name}`"
         if video_path:
             status_msg += f"\nVideo: `{video_path.name}`"
         
@@ -135,16 +125,20 @@ def run_sharp(
 # -----------------------------------------------------------------------------
 
 def build_demo() -> gr.Blocks:
+    # Use standard theme. 
+    # To reduce congestion further, you could try `theme=gr.themes.Soft()` or `Base()`
     theme = gr.themes.Default()
 
-    with gr.Blocks(theme=theme, css=CSS, head=SEO_HEAD, title="SHARP 3D Model Generator") as demo:
+    with gr.Blocks(theme=theme, head=SEO_HEAD, title="SHARP 3D Generator") as demo:
         
         # --- Header ---
-        gr.Markdown("# SHARP: Single-Image 3D Generator")
-        gr.Markdown("Convert any static image into a 3D Gaussian Splat scene instantly.", elem_classes=["sub-desc"])
-        
+        with gr.Row():
+            with gr.Column(scale=1):
+                gr.Markdown("# SHARP: Single-Image 3D Generator\nConvert any static image into a 3D Gaussian Splat scene instantly.")
+
         # --- Main Layout (Strict Two Columns) ---
-        with gr.Row(equal_height=False, variant="panel"):
+        # Removed 'variant="panel"' to remove the grey box/padding that restricts width
+        with gr.Row(equal_height=False):
             
             # --- LEFT COLUMN: Input & Controls ---
             with gr.Column(scale=1):
@@ -152,11 +146,10 @@ def build_demo() -> gr.Blocks:
                     label="Input Image",
                     type="filepath",
                     sources=["upload", "clipboard"],
-                    height=320,  # Fixed height to prevent layout shifts
                     interactive=True
                 )
 
-                # Settings grouped cleanly below image (No Accordion)
+                # Settings grouped cleanly below image
                 with gr.Group():
                     with gr.Row():
                         trajectory = gr.Dropdown(
@@ -179,31 +172,30 @@ def build_demo() -> gr.Blocks:
 
                 run_btn = gr.Button("🚀 Generate 3D Scene", variant="primary", size="lg")
 
-                # Examples at the bottom of left column
+                # Examples
                 example_files = get_example_files()
                 if example_files:
                     gr.Examples(
                         examples=example_files,
                         inputs=[image_in],
-                        label="Examples (Click to Load)",
-                        # Setting run_on_click=False allows user to change settings before running
-                        run_on_click=False, 
+                        label="Examples",
+                        run_on_click=False,
                         cache_examples=False
                     )
 
             # --- RIGHT COLUMN: Output ---
             with gr.Column(scale=1):
+                # Removed fixed height so it fills the column naturally
                 video_out = gr.Video(
                     label="3D Preview", 
                     autoplay=True,
-                    height=320, # Matches input height
                     elem_id="output-video"
                 )
                 
                 with gr.Group():
                     status_md = gr.Markdown("Ready to generate.")
                     ply_download = gr.DownloadButton(
-                        label="Download .PLY File (For Splat Viewers)",
+                        label="Download .PLY File",
                         variant="secondary",
                         visible=True
                     )