Display the model from the front instead of the back

gradio_app/gradio_3dgen.py

@@ -60,7 +60,7 @@ def create_ui(concurrency_id="wkl"):
 
         with gr.Column(scale=1):
             # export mesh display
-            output_mesh = gr.Model3D(value=None, label="Mesh Model", show_label=True, height=320)
+            output_mesh = gr.Model3D(value=None, label="Mesh Model", show_label=True, height=320, camera_position=(180, 0, 0))
             output_video = gr.Video(label="Preview", show_label=True, show_share_button=True, height=320, visible=False)
             
             input_processing = gr.Checkbox(
@@ -73,7 +73,7 @@ def create_ui(concurrency_id="wkl"):
             init_type = gr.Dropdown(choices=["std", "thin"], label="Mesh Initialization", value="std", visible=False)
             setable_seed = gr.Slider(-1, 1000000000, -1, step=1, visible=True, label="Seed")
             render_video = gr.Checkbox(value=False, visible=False, label="generate video")
-            fullrunv2_btn = gr.Button('Generate 3D', interactive=True)
+            fullrunv2_btn = gr.Button('Generate 3D', variant = "primary", interactive=True)
             
     fullrunv2_btn.click(
         fn = generate3dv2,