Upload app.py

app.py

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+import streamlit as st
+
+# Set the title of the app
+st.set_page_config(page_title="Mortgage Calculator", page_icon="🏡", layout="centered")
+
+# Add a header image
+st.image("https://thumbs.dreamstime.com/b/d-house-budget-concept-render-56759583.jpg", use_column_width=True)
+
+# Add a title and a subtitle
+st.title("🏡 Mortgage Calculator")
+st.write("Calculate your monthly payments and total cost of your mortgage with ease!")
+
+# Customize with some styling
+st.markdown("""
+    <style>
+        .main {
+            background-color: #f5f5f5;
+        }
+        h1 {
+            color: #FF6347;
+        }
+        .stButton button {
+            background-color: #4CAF50;
+            color: white;
+            border-radius: 8px;
+            font-size: 18px;
+        }
+    </style>
+    """, unsafe_allow_html=True)
+
+# Request input for mortgage loan principal
+principal = st.number_input("🏠 Enter the mortgage loan principal ($):", min_value=0.0, format="%.2f")
+
+# Request input for the annual interest rate
+interest_rate = st.number_input("💵 Enter the annual interest rate (%):", min_value=0.0, format="%.2f")
+
+# Request input for the number of years to repay the mortgage
+years = st.number_input("⏳ Enter the number of years to repay the mortgage:", min_value=1, step=1)
+
+# Add a calculate button
+if st.button("Calculate"):
+    # Calculate the monthly repayment
+    monthly_repayment = principal * (interest_rate / 12 / 100 * (1 + interest_rate / 12 / 100)**(years * 12)) / \
+                        ((1 + interest_rate / 12 / 100)**(years * 12) - 1)
+
+    # Calculate the total amount paid over the life of the mortgage
+    total_amount = monthly_repayment * years * 12
+
+    # Display the mortgage information to the user
+    st.success(f"For a {years}-year mortgage loan of $ {principal:,.2f}:")
+    st.write(f"at an annual interest rate of {interest_rate:.2f}%:")
+    st.write(f"💰 **Monthly Payment**: $ {monthly_repayment:,.2f}")
+    st.write(f"💰 **Total Payment**: $ {total_amount:,.2f}")
+
+    st.balloons()
+
+# Add a footer
+st.write("---")
+st.write("💬 *Thank you for using the Mortgage Calculator!*")