update api

app.py

@@ -21,25 +21,27 @@ Please respond in {language}."""
 
 def respond(message, history, agent_type, personality, expertise_level, language, genre, mood):
     system_message = create_system_prompt(agent_type, personality, expertise_level, language)
-    
+
     messages = [{"role": "system", "content": system_message}]
-    
     for val in history:
         if val[0]:
             messages.append({"role": "user", "content": val[0]})
         if val[1]:
             messages.append({"role": "assistant", "content": val[1]})
-    
-    enhanced_message = f"Genre: {genre}\nMood: {mood}\nUser request: {message}"
+
+    genre_str = ", ".join(genre) if genre else "Any"
+    mood_str = ", ".join(mood) if mood else "Any"
+
+    enhanced_message = f"Genre: {genre_str}\nMood: {mood_str}\nUser request: {message}"
     messages.append({"role": "user", "content": enhanced_message})
-    
+
     payload = {
         "messages": messages,
         "max_tokens": 512,
         "temperature": 0.7,
         "top_p": 0.95
     }
-    
+
     try:
         response = requests.post(
             MODAL_ENDPOINT,
@@ -48,9 +50,12 @@ def respond(message, history, agent_type, personality, expertise_level, language
         )
         response.raise_for_status()
         result = response.json()
-        return result.get("response", "Sorry, I couldn't process your request.")
+        bot_reply = result.get("response", "Sorry, I couldn't process your request.")
     except Exception as e:
-        return f"Error: {str(e)}"
+        bot_reply = f"Error: {str(e)}"
+
+    history.append((message, bot_reply))
+    return history
 
 def reset_chat():
     return None
@@ -66,7 +71,6 @@ def show_settings_changed_info(agent_type, personality, expertise_level, languag
     Chat has been reset. Please start a new conversation with the updated settings.
     """
 
-# 🎨 CSS: 중앙 정렬 + 그라데이션 효과
 custom_css = """
 .header-container {
     text-align: center;
@@ -95,7 +99,6 @@ custom_css = """
 """
 
 with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as demo:
-    # 이미지 URL로 대체!
     gr.HTML("""
     <div class="header-container">
         <h1>🎬 Personalized Movie Recommender</h1>
@@ -108,7 +111,10 @@ with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as demo:
             chatbot = gr.Chatbot(
                 height=600,
                 show_copy_button=True,
-                avatar_images=("👤", "🎬"),
+                avatar_images=(
+                    "https://cdn-icons-png.flaticon.com/512/149/149071.png",  # User Avatar
+                    "https://cdn-icons-png.flaticon.com/512/3135/3135715.png"  # Bot Avatar
+                ),
                 bubble_full_width=False
             )
             with gr.Row(equal_height=True):
@@ -158,7 +164,7 @@ with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as demo:
                 )
                 expertise_level = gr.Dropdown(
                     choices=["🍼 Beginner", "📚 Intermediate", "🏆 Expert"],
-                    label="\nExplanation Level 📈\n",
+                    label="Explanation Level 📈",
                     value="📚 Intermediate"
                 )
                 language = gr.Dropdown(