Ключевые слова: adventure, air, background, blue, bottle, breath, cable, canister, compressed, cylinder, deep, design, dive, diving, draw, drawing, equipment, extreme, flat, gas, gear, graphic, hand drawn, holiday, icon, illustration, isolated, leisure, line, linear, metal, minimal, nautical, outline, oxygen, pressure, recreational, respiration, scuba, sea, sport, tank, thin, travel, underwater, vacation, valve, water, white,