update

app.py

@@ -54,11 +54,7 @@ with gr.Blocks(
 
         model_output_mesh = LitModel3D(label="Extracted GLB/Gaussian", exposure=10.0, height=300)
         gr.Model3D(
-            lighting={
-                "ambient_light": [0.5, 0.5, 0.5],  # 环境光 (RGB)
-                "directional_light": [1.0, 1.0, 1.0],  # 方向光 (RGB)
-                "light_position": [5, 5, 5]  # 设置光源的位置
-            }
+            clear_color=[0.9, 0.9, 0.9, 1.0],
         )
         # gr.Markdown(
         #     """ The rendering of `Gaussian Representation` takes additional 10s. """  # noqa