Use this widget to create subscription forms for your visitors.
Step - 01:
Enable the MailChimp widget from the ShopReady dashboard and click on Save Changes.

Step - 02:
Start by creating a footer section by going to the WordPress Dashboard > ShopReady > Header Footer > Add New and giving it a title.

Click Edit with Elementor and you’ll be redirected to the Elementor Editor screen. From here, you’ll be able to customize your footer section with all the necessary widgets and add the MailChimp widget to create forms.
Or
You can insert an included preset footer provided by ShopReady, which already included the MailChimp widget. By clicking on the ShopReady template library icon on the Elementor Editor screen, you’ll be greeted with the ShopReady template library popup.

Click on the Footer tab and click Insert on a footer of your choice.
Step - 03:
Now add your Mailchimp Form submit URL, the most important part of all, while creating a form using the ShopReady MailChimp widget. To get your unique MailChimp form submit URL, follow these simple steps shown – Here

Step - 04:
To edit what content is shown in the MailChimp form block, click on the Content tab. From here, you’ll be able to add a form title, icon, and description along with necessary options such as MailChimp form submit URL, placeholder text, button text, and button icon.

Step - 04:
You can further customize the subscription form; start by clicking on the Style tab. From here, you can change how the form block will appear by editing the style options for title, subtitle, box, icon, and the form submission button.

When you’re done customizing your subscription form, make sure to hit PUBLISH / UPDATE to save your changes.