updates html

app.py

@@ -8,6 +8,7 @@ from flask_cors import CORS
 from transformers import AutoModelForCausalLM, AutoTokenizer
 from deep_translator import GoogleTranslator
 from textblob import TextBlob
+import nltk
 from parler_tts import ParlerTTSForConditionalGeneration
 
 # Flask setup
@@ -19,6 +20,18 @@ CORS(app)
 AUDIO_FOLDER = '/static/audio'
 os.makedirs(AUDIO_FOLDER, exist_ok=True)
 
+try:
+    nltk.data.find('corpora/brown')
+except LookupError:
+    nltk.download('brown')
+
+try:
+    nltk.data.find('tokenizers/punkt')
+    nltk.data.find('tokenizers/punkt_tab')
+except LookupError:
+    nltk.download('punkt')
+    nltk.download('punkt_tab')
+
 
 class ChatBot:
     def __init__(self):

requirements.txt

@@ -10,4 +10,5 @@ flask-cors
 soundfile
 textblob
 malaya
-parler_tts
+parler_tts
+nltk