Update app.py

app.py

@@ -50,7 +50,9 @@ df_filtered = df[(df['Domain'].isin(domain_filter)) &
 color_palette = px.colors.sequential.Viridis
 
 # Page navigation
-page = st.sidebar.selectbox("Choose a page", ["Overview", "Sentiment Analysis", "Discrimination Analysis", "Channel Analysis"])
+# Page navigation setup
+page_names = ["Overview", "Sentiment Analysis", "Discrimination Analysis", "Channel Analysis"]
+page = st.sidebar.selectbox("Choose a page", page_names)
 
 # Visualisation for Domain Distribution
 def create_pie_chart(df, column, title):