There is a footer addons widget with multiple variation in this plugin. Users can create footer addons in their page by using endless addons.
Go to any page – Edit with Elementor – See the left side ENDLESS ADDONS tab – Navigate it – Drag
Footer Addons to elementor widget option
N.B: Used here Mailchimp for WordPress plugin for subscribe form. Anything can be used.
<input type="email" class="form-control" name="EMAIL" placeholder="Enter your email address" required />
<button type="submit" class="subscribe-btn">
<i class="bx bxs-send"></i>
Subscribe Now
</button>
<p class="subscribe-msg">By subscribing to our newsletter you agree with our <a href="#">Terms and Conditions</a> and <a href="#">Privacy Policy</a></p>