The meaning of ‘Kanban’ is a visual board, where ‘kan’ means visual and ‘ban’ means board. In Scrum, the sprint board works in Kanban manner. Let me pull up a draft board:

It is comprised of vertical swimlanes where each lane stands for a phase in the sprint execution. Horizontally, it contains the sprint items. Each vertical swimlane can be customized as per the PRODUCT or project need. USUALLY, it has – Backlog, To Do, In-Progress, Done and Accepted as the header. Once the team has started working on an item, it will start flowing from one phase to ANOTHER. If the item is blocked due to an impediment, then it will SIT in that vertical till the time is resolved.

The scrum master has to help the team in a smooth flow of sprint items through continuous collaboration, discussion, and focused approach.

The additional information to cover-up the Kanban can be:

• Sprint timeline – Start date and the end date
• Sprint Cadence - Pulse or rhythmical flow of scrum events
• Definition of Ready – Entry criteria for the user stories
• Definition of Done – Exit criteria for the user stories

You can even mention the metrics around the Kanban board. The Kanban board serves as an information radiator for the team and outside the team (stakeholders + management).