Update app.py

app.py

@@ -12,6 +12,11 @@ from datetime import datetime
 import torch
 from torchvision.models.mobilenetv2 import MobileNetV2 
 from gtts import gTTS
+import os
+
+# Create history folder if it doesn't exist
+os.makedirs("history", exist_ok=True)
+
 # ========== TTS ENGINE ==========
 
 def speak_streamlit(text):