tall, black and copper industrial machine with two clear tubes running vertically beside it

tall, black and copper industrial machine with two clear tubes running vertically beside it. Inside the tubes, small, round objects are visible, some clear and some appearing to be small, light-colored spheres. There are lights or sensors attached to the tubes at intervals. On the right side of the frame, a young woman with dark hair is standing and looking at the machine. She is wearing a dark t-shirt and a blue jacket. In the center of the frame, another person, possibly a man with lighter hair, is partially visible between the tubes. In the background, a rough-textured wall and a wooden ceiling are visible, suggesting an indoor environment, likely a public space like a coffee roastery or a themed attraction. The woman is gesturing towards the machine, and her mouth is open, as if expressing surprise or excitement.