<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Contact Backend</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 20px;
        }

        h1 {
            color: #333;
        }

        label {
            font-weight: bold;
        }

        input[type="text"], select {
            width: 100%;
            padding: 8px;
            margin: 8px 0;
     