a man standing in front of a black background

Prompt 1: a man wearing a black t-shirt who is demonstrating how to use a smartphone. he explains the process of inserting a disk into the smartphone and then proceeds to demonstrate how to use the smartphone. also includes a demonstration of how to use a smartphone to motivate oneself. the man is seen standing in front of a black background, and he is wearing a black t-shirt.

Prompt 2: a man, wearing a black t-shirt, standing and speaking to the camera. he points at the screen and continues talking. is shot in front of a gray background with a logo in the bottom right corner.