Lightning network in Production Coffee Shop Bern Switzerland

Watch the lightning network
in a life production environment in a Coffee Shop in Bern Switzerland

Here is the youtube video

Great job & congratulations to the people with the vision to implement this.
“energyKitchen, located in the country’s capital Bern, has begun offering coffee, drinks and food items via an online shop and QR codes located outside its physical premises.”
Oliver Grugger the owner worked with local software developer Puzzle ITC to get this working