colorful colourful help life belt life-line life-saver lifeline lifesaver orange rescue safety security swim swimming water aecurity Błyskawica destroyer dinghy jolly-boat launch life-boat line nautical pinnace Poland safe see vessel warship work yawl yowl abstract angles appearance chips close-up color colour concrete conglomerate crack dividing-line drive driveway gray green grey groove growth life linear macro mixed mixture moss moss-covered moss-growth plants rocky rough solid sprouting straight surface surfaces texture textures aquatic bivalves canada low marine mark Molluscs natural nature ocean pacific rock sea starfish tide Vancouver Island