change default model

app.py

@@ -546,7 +546,11 @@ class GuiSD:
             model_is_xl = "xl" in model_name.lower()
             sdxl_in_vae = vae_model and "sdxl" in vae_model.lower()
             model_type = "SDXL" if model_is_xl else "SD 1.5"
-            incompatible_vae = (model_is_xl and vae_model and not sdxl_in_vae) or (not model_is_xl and sdxl_in_vae)
+            incompatible_vae = ((model_is_xl and
+                                vae_model and
+                                not sdxl_in_vae) or
+                                (not model_is_xl and
+                                 sdxl_in_vae))
 
             if incompatible_vae:
                 msg_inc_vae = (
@@ -791,9 +795,15 @@ def update_task_options(model_name, task_name):
         if task_name not in new_choices:
             task_name = "txt2img"
 
-        return gr.update(value=task_name, choices=new_choices)
+        return gr.update(
+            value=task_name,
+            choices=new_choices
+        )
     else:
-        return gr.update(value=task_name, choices=task_model_list)
+        return gr.update(
+            value=task_name,
+            choices=task_model_list
+        )
 
 
 with gr.Blocks(css=CSS) as app:
@@ -817,12 +827,12 @@ with gr.Blocks(css=CSS) as app:
                 prompt_gui = gr.Textbox(
                     lines=5,
                     placeholder="Enter Positive prompt",
-                    label="Prompt",
+                    label="Positive Prompt",
                     value=DEFAULT_POSITIVE_PROMPT
                 )
                 neg_prompt_gui = gr.Textbox(
                     lines=3,
-                    placeholder="Enter Neg prompt",
+                    placeholder="Enter Negative prompt",
                     label="Negative prompt",
                     value=DEFAULT_NEGATIVE_PROMPT
                 )
@@ -899,8 +909,14 @@ with gr.Blocks(css=CSS) as app:
                     label="Seed"
                 )
                 with gr.Row():
-                    clip_skip_gui = gr.Checkbox(value=True, label="Layer 2 Clip Skip")
-                    free_u_gui = gr.Checkbox(value=True, label="FreeU")
+                    clip_skip_gui = gr.Checkbox(
+                        value=True,
+                        label="Layer 2 Clip Skip"
+                    )
+                    free_u_gui = gr.Checkbox(
+                        value=True,
+                        label="FreeU"
+                    )
 
                 with gr.Row(equal_height=False):