a robot is walking in the city at night.

Prompt 1: a small robot standing on a city street at night. the robot is blue and has big eyes, giving it an interesting and unique appearance. it seems to be taking in its surroundings with curiosity, highlighting its intelligence and functionality.

Prompt 2: portrays a small, bright blue robot on a dark city street at night. the robot appears to be curiously observing its surroundings, with glowing eyes and a futuristic design. its presence creates an interesting contrast between the dark nighttime setting and the robot's bright blue color.