<p><!DOCTYPE html><br /><html lang="en"><br /><head><br /><meta charset="UTF-8"><br /><meta name="viewport" content="width=device-width, initial-scale=1.0"><br /><title>Revenue Calculator</title><br /><style><br />body {<br />font-family: Arial, sans-serif;<br />margin: 20px;<br />}<br />label {<br />margin-top: 10px;<br />display: block;<br />}<br />input, button {<br />margin-top: 5px;<br />padding: 10px;<br />width: 200px;<br />}<br /></style><br /></head><br /><body></p><p><h1>Calculate Your Potential Revenue</h1></p><p><form id="revenueCalculator"><br /><label for="postcode">Enter Postcode:</label><br /><input type="text" id="postcode" required></p><p><label for="rooms">Number of Rooms:</label><br /><input type="number" id="rooms" min="1" required></p><p><button type="submit">Get Estimate</button><br /></form></p><p><div id="result" style="margin-top: 20px;"></div></p><p><script><br />document.getElementById('revenueCalculator').addEventListener('submit', function(e) {<br />e.preventDefault();<br /><br />const postcode = document.getElementById('postcode').value;<br />const rooms = document.getElementById('rooms').value;<br /><br />// Example calculation (you can replace this with your logic)<br />const ratePerRoom = 100; // Example rate<br />const totalRevenue = rooms * ratePerRoom;</p><p>document.getElementById('result').innerText = `Estimated Revenue for ${postcode}: $${totalRevenue}`;<br />});<br /></script></p><p></body><br /></html></p>