Update app.py


app.py

@@ -41,7 +41,7 @@ st.markdown(
     """
     <style>
         body {
-            background-image: url('https://cdn-uploads.huggingface.co/production/uploads/675fab3a2d0851e23d23cad3/SSSUXA0EnErpV8EIEXM-R.jpeg');
+            background-image: url('https://cdn-uploads.huggingface.co/production/uploads/675fab3a2d0851e23d23cad3/ut9wBSlRR2CCpw95V5ej8.jpeg');
             background-size: cover;
             background-repeat: no-repeat;
             background-attachment: fixed;
@@ -167,6 +167,12 @@ except LookupError:
 stop_words = set(stopwords.words('english')).union({"pm"})
 lemmatizer = WordNetLemmatizer()
 
+import nltk
+nltk.download('punkt')
+nltk.download('stopwords')
+nltk.download('wordnet')
+
+
 # Preprocessing Function
 def pre_process(x):
     x = x.lower()