When added to cart

Hi,
Is there a way to put extra content here

This product comes from Upsell Funnel, so the qty button is gone and there is an empty space in-between.

Is there a way to add other content?
I have a countdown in my mind, but it could really be anything that would somehow make it known what this product is about. Maybe it’s its own badge at least? I mean in the future updates.
Or maybe something can be done?

Best regards
Adam