Here’s a combined code for an advanced and modern Boat Mortgage Calculator that includes all the options you requested. It features a "Click for More Info" button that changes color every time it’s clicked. This tool allows the user to input the boat price, down payment, interest rate, and loan term, then calculates the monthly payments and provides additional information when clicked.

Boat Mortgage Calculator

Boat Price ($):

Down Payment ($):

Interest Rate (%):

Loan Term (Years): 5 Years 10 Years 15 Years 20 Years

Monthly Payment: $0.00

This calculator helps you estimate the monthly payments for your boat loan based on the price, down payment, interest rate, and loan term. It uses a standard loan amortization formula to calculate the monthly payments.

Key Features: Boat Price, Down Payment, Interest Rate, and Loan Term: Users can input these values to calculate the monthly mortgage payment. Monthly Payment Calculation: The tool computes the monthly payment based on a standard amortization formula. Click for More Info Button: A button below the result toggles additional information about how the calculator works, and its color changes each time it’s clicked. Responsive Design: The code is designed to look good on all screen sizes, making it user-friendly on both desktop and mobile devices.