simple doodle of a pink and white lifebuoy, perfect for safety-themed articles, water rescue content, and summer swimming pool

rubber rescue pool happy saver river relaxation relax life island fun cute aqua lifebuoy safety float water lifeguard summer doodle pink beach drawing protection circular inflatable emergency ring nautical outdoor vacation holiday ocean swim sea gear poolside hand drawn colorful simple sketch equipment activity use lifesaving swimming safe white perfect safety-themed articles accessories ideal tips