Right now
Press a button to see what happens in the first second.
Hardware
Use the Frame as a guest would. The staff console plays the part of Flovia. Steps tick themselves when they happen; the buttons on a step do the staff side for you.
What reception and housekeeping would see in Flovia. Each guest request becomes a task; moving a task along shows how long the change takes to reach the Frame.
Tasks
A staff member's phone. Tap it on the Frame (or on TAP PHONE under the buttons) to open staff mode, and see the jobs the Frame creates for them.
Every message between the Frame and the server, newest first. The shapes follow your spec §8, renamed for Flovia.
What step 1 says about the hardware and software so far. Measured rows fill in as you use the simulator.