A person's hand is holding a thin, white rod near a white robotic arm labeled “ROKAE” inside a glass enclosure

A person's hand is holding a thin, white rod near a white robotic arm labeled “ROKAE” inside a glass enclosure. The robotic arm is positioned above a white surface with three raised silver pegs and a thin, white line running between two of the pegs. In the foreground, a magnifying glass on a stand is visible. The person manipulates the rod, seemingly interacting with the area under the robotic arm's precision point. The environment appears to be a public space or exhibit, with other people visible in the blurred background.