Washer 1 Payter
10kg washer: Reserved KB
  Washer 4
10kg washer: Sorry, I am not feeling well.
Washer 2 Payter
10kg washer: Taking a Nap 
Washer 3 Payter
10kg washer: Available
Start payment
Washer 5 Payter
10kg washer: Available
Start payment
Dryer 1 Payter
10kg dryer: Available
Start payment
Dryer 2 Payter
10kg dryer: Machine in use

Estimated time left: 11 min

Dryer 3 Payter
10kg dryer: Finished
Dryer 4 Payter
10kg dryer: Machine in use

Estimated time left: 35 min

Dryer 5 Payter
10kg dryer: Payment in progress