Roll back guidance scale to original 1.0

- Change true_guidance_scale from 5.0 back to 1.0
- Restore original settings for consistency

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app.py

@@ -85,7 +85,7 @@ def apply_texture(
     prompt,
     seed=42,
     randomize_seed=False,
-    true_guidance_scale=5.0,
+    true_guidance_scale=1.0,
     num_inference_steps=4,
     progress=gr.Progress(track_tqdm=True)
 ):
@@ -158,7 +158,7 @@ with gr.Blocks(theme=gr.themes.Citrus(), css=css) as demo:
                         minimum=1.0,
                         maximum=10.0,
                         step=0.1,
-                        value=5.0
+                        value=1.0
                     )
                     num_inference_steps = gr.Slider(
                         label="추론 단계",