otp_generation_template.txt

 <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Work+Sans:wght@100;200;300;400;500;600;700;800;900&display=swap" rel="stylesheet">
    <div style="font-family: 'Work Sans', sans-serif;overflow:auto;line-height:1.5">
      <div style="margin:50px auto;width:70%;padding:20px 0">
        <div style="border-bottom:1px solid #eee">
          <a href="" style="font-size:1.2rem;color: #00466a;text-decoration:none;font-weight:400">wunderDB
        </div>
        <p style="font-size:1.2em">Hi,</p>
        <p>Thank you for choosing wunderDB. Use the following OTP to complete your Sign Up procedures. OTP is valid for 5 minutes</p>
        <h2 style="background: #00466a;margin: 0 auto;width: max-content;padding: 0 10px;color: #fff;border-radius: 4px;"> %otp% </h2>
        <p style="font-size:0.9em;">Regards,<br />wunderDB Auth Team</p>
        <hr style="border:none;border-top:1px solid #eee" />
      </div>
    </div>