bright yellow cautionary sign with bold black letters spelling dont panic, conveying a message of staying calm and not

039 panic caution sign yellow warning calm stress relief safety message alert bold reassurance text black letters cautionary stay advice mindfulness positive composure selfcontrol signage square simplicity graphic clear confidence management emergency preventive guidance motivational road anxiety crisis symbol nonverbal communication reminder mental health psychological stability wellness selfhelp positivity tranquil affirmation focus avoid command notice composed