a close up of a robot holding a cell phone

Prompt 1: showcases a robotic arm holding a pen and writing on a table. the arm in various positions and angles, and the writing is displayed on the screen. also features a close-up of the arm and the writing.

Prompt 2: showcases a robot arm holding a pen and writing on a table. the arm moves back and forth while writing, and the camera captures the movements from different angles. also features a close-up of the arm and the writing process, highlighting the precision and control of the robot arm. ends with the arm finishing writing and the camera panning out to show the entire scene.