Update app.py

app.py

@@ -43,6 +43,10 @@ topics, probs = fit_transform(topic_model, tiktok)
 #placeholder = st.empty()
 #text_input = placeholder.text_area("Enter product topic here", height=300)
 #text_input = st.text_area("Enter product topic here", value = "motor")
+form = st.sidebar.form("Main Settings")
+
+form.header("Main Settings")
+
 ebay_topic= form.selectbox("eBay Products Topic Selection", ["Motor", "Bicycle", "Beauty", "Basketball", "Fitness"])
 top_n = st.sidebar.slider("Select a number of topics", 1, 30, 5, 1)