A minimalist illustration of a red octagon with a white border and a black silhouette of a person inside, symbolizing a stop sign, placed on a dark background with a cityscape at night, emphasizing road safety.

A stylized image of a person wearing a hard hat and holding a safety vest, standing in front of a construction site with a crane and scaffolding, conveying a sense of workplace safety, with the safety icon in the top-left corner.

A bright yellow triangle with a black border and a white exclamation mark inside, surrounded by a red circle, representing a warning safety icon for hazardous materials, placed on a background of a chemical plant or laboratory setting.