Display fields of the current record in a panel on the details page

We have a customer requirement where the customer would like to have the ability to display fields of a record in a dedicated panel section of the object's details page. That means, displaying fields from the very same record the user is currently on, not related records.

Is this currently possible in fusion sales with redwood and if yes, how can it be achieved?

The customer would like to save one click and instead be able to display a bit more information on the detail page than the header can handle.

The fields can be read only, so integrating OTBI would also be a possible solution.