Update app.py

app.py

@@ -1,4 +1,18 @@
-esent_value = (monthly_payment * 12 / interest_rate) * (1 - (1 / (1 + interest_rate/12)**months))
+import streamlit as st
+import numpy as np
+import pandas as pd
+import matplotlib.pyplot as plt
+
+# Streamlit app layout
+st.title("Insurance Payment with Savings 💼")
+
+# Create the inputs (A, r, n)
+monthly_payment = st.number_input("Desired monthly payment:")
+interest_rate = st.number_input("Interest rate (%):")
+months = int(st.number_input("Number of months:", step=1))
+
+# Calculate the present value
+present_value = (monthly_payment * 12 / interest_rate) * (1 - (1 / (1 + interest_rate/12)**months))
 
 # Display the present value
 st.write(f"The present value is {present_value:,.2f} using the discrete model")