Update app_qwen_tts.py

app_qwen_tts.py

@@ -126,17 +126,31 @@ def chat(user_message, history, language_id, mode, exaggeration, temperature, cf
     if not user_message.strip():
         return "", history
     try:
+        # 1️⃣ Get Qwen answer
         answer_text = answer_question(user_message)
+
+        # 2️⃣ Get TTS from API
         audio_src = tts_via_api(answer_text, language_id, mode, exaggeration, temperature, cfg_weight)
+
+        # 3️⃣ Format bot message nicely with spacing
+        if audio_src:
+            # Use a small HTML wrapper for spacing
+            bot_content = [
+                f"<div style='margin-bottom:8px;'>{answer_text}</div>",  # text with margin
+                audio_src  # playable audio below
+            ]
+        else:
+            bot_content = [answer_text]
+
     except Exception as e:
         print(e)
-        answer_text = "⚠️ Error generating answer or audio."
-        audio_src = None
+        bot_content = ["⚠️ Error generating answer or audio."]
 
-    # Return as tuple for 'tuples' type: (user_message, [text, audio])
-    history.append((user_message, [answer_text, audio_src]))
+    # 4️⃣ Append as tuple: (user_message, bot_content)
+    history.append((user_message, bot_content))
     return "", history
 
+
 def reset_chat():
     return []