Update src/streamlit_app.py

src/streamlit_app.py

@@ -4,6 +4,11 @@ import requests
 import pandas as pd
 import plotly.express as px
 
+st.set_page_config(
+    page_title="Data Visualizer - Rajeev",
+    page_icon="📊",  # Can also use emoji
+)
+
 BASE_URL = "https://splashdatavisualize-production.up.railway.app/api/visualizations"
 
 st.title("📊 Sales Visualization Dashboard")