The poster itself says: Tobacco is poison, quit smoking! Nicotine extracted from 5 cigarettes kills a rabbit, and from 100 cigarettes kills a horse.

Choosing an aggressive yellow background for this poster also has an idea. Yellow, as a bright and saturated colour, attracts attention, and its aggressiveness can symbolize the harmful effects of smoking; a person immediately associates it with harm to the lungs. This usage of colours helps highlight the seriousness of the topic and motivate people to take action, creating a strong impression and evoking an emotional response.