A bright yellow and black radioactive warning sign on a pure white background
Palabras clave
clarity,
visibility,
alertness,
radiation,
notification,
marking,
indicator,
prohibited,
precaution,
highlight,
beacon,
nuclear,
contamination,
hazard,
awareness,
radioactive,
spectrum,
clearance,
signage,
technology,
environment,
emergency,
safety,
science,
protection,
caution,
risk,
modern,
label,
mark,
illustration,
urban,
signal,
icon,
toxic,
attention,
electric,
security,
graphic,
beautiful,
building,
warning,
danger,
sky,
design,
background,
signs,
closeup