Help with project

The attached image shows the expected (or nearly so) result for a system that shows a list of servers, their ips, whether or not they are busy (status), and who is currently occupying the server.

The access button would be an on / off switch, by pressing 1 time, the user name currently logged in and status is updated in the button row.

I already made the base and the crud, although I can not get the user name of the related table, but that’s detail, I work with the id for now …

I would like a suggestion on how to mount the grid and put the buttons Which will change the values.