If you want to add logo in amp carousel then you need to follow below the steps
You will find this option in the WordPress Dashboard -> Navigate to AMP option panel -> Settings -> Structured Data -> In this “Default Structured Data Logo” you need to upload Structured Data logo and after that click on the “Save Changes” button.

The Output of the Structured Data Logo in AMP carousel

That’s it for this tutorial!
We hope it helped you. If you have any feedback or questions, then please share them in the comments section below.