Update app.py

app.py

@@ -20,7 +20,6 @@ st.markdown("<h1 style='text-align: center;'>Topic Trendy</h1>", unsafe_allow_ht
 
 #kw_model = BERTopic(embedding_model=sentence_model, umap_model = umap_model, hdbscan_model = hdbscan_model, vectorizer_model = vectorizer_model, nr_topics = "auto", calculate_probabilities = True)
 #BerTopic_model = kw_model
-input_text = st.text_area("Enter product topic here")
 
 topic = pd.read_csv('./Data/tiktok_utf8.csv')
 
@@ -31,7 +30,10 @@ vectorizer_model = CountVectorizer(stop_words="english")
 topic_model = BERTopic(verbose=True,vectorizer_model=vectorizer_model)
 #topics, probs = topic_model.fit_transform(tiktok)
 
-similar_topics, similarity = topic_model.find_topics(input_text, top_n=20)
+placeholder = st.empty()
+text_input = placeholder.text_area("Enter product topic here", height=300)
+
+similar_topics, similarity = topic_model.find_topics(text_input , top_n=20)
 
 most_similar = similar_topics[0]
 print(similar_topics[0])