Update gradio_app.py

gradio_app.py

@@ -724,17 +724,17 @@ if __name__ == '__main__':
     HTML_HEIGHT = 690 if MV_MODE else 650
     HTML_WIDTH = 500
     HTML_OUTPUT_PLACEHOLDER = f"""
-    <div style='height: {650}px; width: 100%; border-radius: 8px; border-color: #3a3a3a; border-style: solid; border-width: 1px; display: flex; justify-content: center; align-items: center; background-color: #2a2a2a; box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);'>
-      <div style='text-align: center; font-size: 18px; color: #ffffff;'>
-        <p style="color: #cccccc;"></p>
-        <p style="color: #cccccc;">No mesh here.</p>
+    <div style='height: {650}px; width: 100%; border-radius: 8px; border-color: #e5e7eb; border-style: solid; border-width: 1px; display: flex; justify-content: center; align-items: center;'>
+      <div style='text-align: center; font-size: 16px; color: #6b7280;'>
+        <p style="color: #8d8d8d;">Welcome to Hunyuan3D!</p>
+        <p style="color: #8d8d8d;">No mesh here.</p>
       </div>
     </div>
     """
 
     INPUT_MESH_HTML = """
     <div style='height: 490px; width: 100%; border-radius: 8px; 
-    border-color: #3a3a3a; order-style: solid; border-width: 1px;'>
+    border-color: #e5e7eb; order-style: solid; border-width: 1px;'>
     </div>
     """
     example_is = get_example_img_list()
@@ -751,11 +751,17 @@ if __name__ == '__main__':
             texgen_worker = Hunyuan3DPaintPipeline.from_pretrained(args.texgen_model_path)
             if args.low_vram_mode:
                 texgen_worker.enable_model_cpu_offload()
+            # Not help much, ignore for now.
+            # if args.compile:
+            #     texgen_worker.models['delight_model'].pipeline.unet.compile()
+            #     texgen_worker.models['delight_model'].pipeline.vae.compile()
+            #     texgen_worker.models['multiview_model'].pipeline.unet.compile()
+            #     texgen_worker.models['multiview_model'].pipeline.vae.compile()
             HAS_TEXTUREGEN = True
         except Exception as e:
             print(e)
             print("Failed to load texture generator.")
-            print('Please ensure texture requirements are installed')
+            print('Please try to install requirements by following README.md')
             HAS_TEXTUREGEN = False
 
     HAS_T2I = True
@@ -765,14 +771,8 @@ if __name__ == '__main__':
         t2i_worker = HunyuanDiTPipeline('Tencent-Hunyuan/HunyuanDiT-v1.1-Diffusers-Distilled')
         HAS_T2I = True
 
-    # Try importing with explicit module path to ensure availability
-    try:
-        from hy3dgen.shapegen import Hunyuan3DDiTFlowMatchingPipeline
-        from hy3dgen.shapegen.postprocessing import FloaterRemover, DegenerateFaceRemover, FaceReducer
-    except ImportError as e:
-        print(f"Import error: {e}. Ensure hy3dgen.shapegen.postprocessing is installed.")
-        raise
-
+    from hy3dgen.shapegen import FaceReducer, FloaterRemover, DegenerateFaceRemover, MeshSimplifier, \
+        Hunyuan3DDiTFlowMatchingPipeline
     from hy3dgen.shapegen.pipelines import export_to_trimesh
     from hy3dgen.rembg import BackgroundRemover