Email campaign via Send in Blue

I am looking for a simple email campaign to send re-engangement emails to customers who have been on our website and not completed. The project is to come up with 5 different emails and build a campaign that will deliver it to a selection of uploaded customers who are already opted in based on their behaviour to the email via Send in Blue (https://www.sendinblue.com).

The job is to create the emails and also the campaign and deliver a test campaign via send in blue to show it works as expected.