浜辺
accident
alert
attention
beware
caution
danger
dangerous
death
deep
design
drown
drowning
fall
floor
graphic
hazard
help
icon
illustration
information
injury
isolated
lake
level
man
notice
ocean
pictogram
protection
rescue
risk
river
safety
sea
security
sign
silhouette
sink
slippery
storm
swim
symbol
triangle
warning
water
wave
wet
yellow