Smile
Pour
Repeat
The start of something I didn’t expect
I’ve always been searching for where I belong, so I started working pretty young - partly out of curiosity, partly to figure myself out. When I turned nineteen, bartending showed up in my life out of nowhere.
It wasn’t a dream job, but it became a place where I learned how to handle pressure, people, and long nights. All those small routines - cutting fruit, preparing ingredients, wiping the counter again and again - taught me focus and patience. And dealing with all kinds of customers taught me a lot about myself too.
Press the circle
When the routine starts to feel familiar
Bartending did become easier over time, but never really “easy.” There’s a lot happening at once - timing, recipes, people talking to you while you’re already behind on orders. You learn to move quickly without thinking, and somehow your brain keeps up.
The rhythm takes over. You don’t realise how tired you are until everything stops. Even now I still rush through meals, because for years every break felt temporary and could end at any second.
Where everything speeds up and you just keep going
Some nights were a blur - orders coming in nonstop, music too loud, people waving at you from every direction. You’re tired, but your body keeps moving anyway. Shake, pour, wipe, repeat. You don’t really get a moment to feel anything, you just handle it.
That’s why I created the shaking interaction here. It’s a small way for people to feel that rush - the pace, the tension, and how you push through even when you’re running on empty.
Are you ready to try it for yourself ?
Orders are stacking up. Focus and pull them in.
Can you keep the rythm and the smile?
You’ve seen what a busy night does to a bartender. Now it’s your turn to step behind the bar. This camera-based experiment watches your shaking tempo and your smile to see whether you can stay steady under “service pressure”.
Allow camera access, pick your shaking hand, hold something as your “shaker” (or just use your empty hand) and move it up and down like you’re making cocktails. The system will track your tempo, posture and facial expression while you try to stay in rhythm.
Live feedback
Try to keep a steady tempo and see how your posture and expression change the longer you “work the shift”
For the curious: how it works
Under the hood this is a small machine learning experiment combining pose estimation and a custom smile model:
- Tempo is estimated from the vertical motion of your selected wrist.
- Elbow angle is the angle between shoulder → elbow and wrist → elbow, used as a proxy for “form”.
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The smile detector loads a model from
/models, calibrates eye region dynamics over multiple frames, and estimates whether your smile looks more “artificial” or “genuine”.
Nice work, bartender.
You kept the rhythm and the smile through your first shift. The camera saw every shake, every tiny adjustment, and you still stayed in flow.
That’s what real service feels like. Ready to try the next one in real life?