a black background with a blue circle on it

Prompt 1: a man using a brush to draw on a canvas. he draws a blue circle and two black circles. the man then draws a black circle inside the blue circle, and ends with the man drawing a black circle inside a white circle.

Prompt 2: starts with a blue circle rotating on a black background, and shortly after, a white circle with a black dot in the center appears on the screen. the blue circle then morphs into a white circle, and the two circles combine to form a blue and white circle with a black dot in the middle. after that, moves on to show a light blue circle with a black dot and a white circle with a black dot, both of which are rotating. the white circle with a black dot is then shown again. ends with a blue circle and a white circle with a black dot, which are rotating.