A bold red text graphic spelling out the word emergency.
Schlüsselwörter
emergency,
red,
text,
graphic,
bold,
urgent,
warning,
alert,
signs,
design,
typography,
letter,
bright,
vibrant,
notice,
attention,
announcement,
expression,
caution,
critical,
alarm,
word,
eye-catching,
clear,
visibility
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