Update app.py

app.py

@@ -153,7 +153,7 @@ if st.session_state.df is not None:
     tab1, tab2 = st.tabs(["🔍 Query Insights + Viz", "📊 Full Data Viz"])
 
     with tab1:
-        query = st.text_area("Enter Query:", placeholder="e.g., 'What is the average salary for senior employees?'")
+        query = st.text_area("Enter Query:", value="Provide insights into the salary of a Principal Data Scientist.")
         if st.button("Submit Query"):
             with st.spinner("Processing query..."):
                 inputs = {"query": query}