Here is the Contact Form 7 template and source code for the Contact form.
To edit this form go to Contact> then edit your targeted form
<div class="contact-form">
<div class="row">
<div class="col-lg-6 col-md-6 col-sm-6">
<div class="form-group">
<label>Your Name</label>
[text* your-name class:form-control]
</div>
</div>
<div class="col-lg-6 col-md-6 col-sm-6">
<div class="form-group">
<label>Email Address</label>
[email* your-email class:form-control]
</div>
</div>
<div class="col-lg-6 col-md-6 col-sm-6">
<div class="form-group">
<label>Subject</label>
[text* your-subject class:form-control]
</div>
</div>
<div class="col-lg-6 col-md-6 col-sm-6">
<div class="form-group">
<label>Phone Number</label>
[number* your-number class:form-control]
</div>
</div>
<div class="col-lg-12 col-md-12 col-sm-12">
<div class="form-group">
<label>Message...</label>
[textarea your-message class:form-control rows:5 placeholder]
</div>
</div>
<div class="col-lg-12 col-md-12 col-sm-12">
[acceptance gdpr class:gdpr-term ] Accept <a href="https://themes.envytheme.com/ellen/terms-conditions/">terms</a> and <a href="https://themes.envytheme.com/ellen/privacy-policy/">privacy policy</a>.[/acceptance]
</div>
<div class="col-lg-12 col-md-12 col-sm-12">
<button type="submit" class="default-btn">Send Message <i class='bx bx-right-arrow-alt'></i></button>
</div>
</div>
</div>