business cd computer copyspace data digital disk dvd empty free memory music photo rom scan scanned festive frame image lace ribbon scrapbooking. shiny stock template texture cancer check-up diagnosis diagnostic Doctor exam examination health imaging medical medicine pregnancy scanning science technology ultrasound waves xray beach dangers hut lifeguard lifeguard-towers lifeguards look-out lookout lookout-tower observation observe ocean prevent-drownings prevention protect protection safety seashore shark-spotting shelter structure structures supervise supervision swimmers swimming tower volunteers watch blue closeup moiree monitor system windows 1994 analogue atlantic Barbados clouds coast crashing Mini Moke old red rocks stormy Wavers weather background cardboard paper re-used Recycled recycling stationery bone bones eyeglasses fracture hospital MRI neck radiology rentgen roentgen skeleton stethoscope x ray lake land metaphor mire Mud nature pattern photography quick river salt sand sea season shore Soil summer surface hot acrylic art brush brush stroke circle circles freehand grunge grungy handmade handpainted line lines paint painting stroke watercolor watercolour wild