added default values

app.py

@@ -237,10 +237,10 @@ css = """
 with gr.Blocks(css=css) as demo:
     with gr.Row():
         with gr.Column(scale=6):
-            model = gr.Dropdown(interactive=True, show_label=True, label="Stable Diffusion Checkpoint", choices=rendernet_client.list_models())
+            model = gr.Dropdown(interactive=True, value="dreamshaper" show_label=True, label="Stable Diffusion Checkpoint", choices=rendernet_client.list_models())
   
         with gr.Column(scale=1):
-            gr.Markdown(elem_id="powered-by-rendernet", value="AUTOMATIC1111 Stable Diffusion Web UI.<br>Powered by [RenderNet](https://rendernet.ai).<br>For more features and faster generation times check out our [API Docs](https://rendernet.ai/).")
+            gr.Markdown(elem_id="powered-by-rendernet", value="AUTOMATIC1111 Stable Diffusion Web UI.<br>Powered by [RenderNet](https://rendernet.ai).<br>For advanced features and faster generation times check out our API and Website(https://rendernet.ai/).")
 
 
     with gr.Tabs() as tabs:
@@ -257,7 +257,7 @@ with gr.Blocks(css=css) as demo:
                     with gr.Tab("Generation"):
                         with gr.Row():
                             with gr.Column(scale=1):
-                                sampler = gr.Dropdown(show_label=True, label="Sampling Method", choices=rendernet_client.list_samplers())
+                                sampler = gr.Dropdown(show_label=True, value="DPM++ SDE Karras", label="Sampling Method", choices=rendernet_client.list_samplers())
                                 
                             with gr.Column(scale=1):
                                 steps = gr.Slider(label="Sampling Steps", minimum=1, maximum=30, value=25, step=1)