`app.py`: move model input

app.py

@@ -107,6 +107,7 @@ with gr.Blocks(css=css) as demo:
     with gr.Tab("txt2img"):
         with gr.Row():
             with gr.Column(scale=6, min_width=600):
+                model = gr.Dropdown(interactive=True,value="v1-5-pruned-emaonly.safetensors [d7049739]", show_label=True, label="Stable Diffusion Checkpoint", choices=prodia_client.list_models())
                 prompt = gr.Textbox("puppies in a cloud, 4k", placeholder="Prompt", show_label=False, lines=3)
                 negative_prompt = gr.Textbox(placeholder="Negative Prompt", show_label=False, lines=3)
             with gr.Column(equal_height=True):
@@ -115,8 +116,6 @@ with gr.Blocks(css=css) as demo:
         with gr.Row():
             with gr.Column(scale=3):
                 with gr.Tab("Generation"):
-                    model = gr.Dropdown(interactive=True,value="v1-5-pruned-emaonly.safetensors [d7049739]", show_label=True, label="Model", choices=prodia_client.list_models())
-
                     with gr.Row():
                         with gr.Column(scale=1):
                             sampler = gr.Dropdown(value="Euler a", show_label=True, label="Sampling Method", choices=[