Update app.py

app.py

@@ -5,11 +5,17 @@ import pandas as pd
 import math
 import numpy_financial as np_fin
 
-primaryColor="#bb001e"
-backgroundColor="#bb001e"
-secondaryBackgroundColor="#bb001e"
-textColor="#bb001e"
-font="sans serif"
+st.set_page_config(
+     page_title="Ex-stream-ly Cool App",
+     page_icon="🧊",
+     layout="wide",
+     initial_sidebar_state="expanded",
+     menu_items={
+         'Get Help': 'https://www.extremelycoolapp.com/help',
+         'Report a bug': "https://www.extremelycoolapp.com/bug",
+         'About': "# This is a header. This is an *extremely* cool app!"
+     }
+ )
 
 
 st.title("Калькулятор Toyota📄")