Update app.py

app.py

@@ -1450,7 +1450,7 @@ def format_webnovel_display(episodes: List[Dict], genre: str) -> str:
 # --- Gradio interface ---
 def create_interface():
     with gr.Blocks(theme=gr.themes.Soft(), title="K-WebNovel Generator") as interface:
-gr.HTML("""
+        gr.HTML("""
         <style>
             .main-header {
                 text-align: center;
@@ -1532,7 +1532,7 @@ gr.HTML("""
             <p class="header-subtitle">한국형 웹소설 자동 생성 시스템</p>
             <p class="header-description">장르별 맞춤형 40화 완결 웹소설을 생성합니다</p>
         </div>
-""")
+        """)
         
         # State
         current_session_id = gr.State(None)