Ключевые слова: alert, attention, background, banned, be careful, beware, caution, children, cliff edge sign, control, copy space, danger, danger sign, danger sudden drop, depth of field, drop, fall, hazard, man falling, not allowed, old, prohibit, prohibited, risk, road sign, room for text, safe, safety, shallow depth of field, sheer drop, sign, signage, sudden drop, symbol, take care, text, text space, triangle, warn, weathered, white, yellow,