index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Currency Converter</title>
    <link rel="stylesheet" href="styles.css" />
  </head>
  <body>
    <div class="container">
      <h1>Currency Converter</h1>
      <form id="converter-form">
        <label for="conversion-type">Choose conversion type:</label>
        <select id="conversion-type">
          <option value="1">USD to EUR</option>
          <option value="2">USD to GBP</option>
          <option value="3">EUR to USD</option>
          <option value="4">EUR to GBP</option>
          <option value="5">GBP to USD</option>
          <option value="6">GBP to EUR</option>
          <option value="7">USD to INR</option>
        </select>
        <label for="amount">Enter amount to convert:</label>
        <input type="number" id="amount" step="0.01" required />
        <button type="button" onclick="convertCurrency()">Convert</button>
        <div class="result" id="result"></div>
      </form>
    </div>
    <script src="script.js"></script>
  </body>
</html>