There is a dictionary on the table. A robot finger comes flying into the frame. The camera shows the detail on the opened dictionary page where the definition of the word dictionary is missing. The robot finger throws light rays through a side slot and projects the word in the missing definition: Larousse.
The system is a fully self contained optical system inside a robot finger turned in steel. A mechanical system in the back compensates for the weight and makes the finger to “fly”.
