barred bars card operated card-key confine confined contained control controlled electronic gate grille heavy key-card keyless lock locked modern padlock portable safety secure secured security solid technological technology air atmosphere big big clouds blue cloud cloud formation clouds cumulus formation formations grey huge massive meteorology nature rain skies sky soft stratus structures summer water weather wheather white beach buildings choppy city cityscape coruna eu foam galicia light ocean power rock rocks sand scape sea slightly Spain sunset swell tidal tide undercurrent vaporized abstract angles appearance background brush strokes coated coating color colored colors colour coloured colours grooved grooves lines paint painted rough streaked streaks surface texture textured textures thick treatment wallpaper cloth colorful colourful crease creases dark decorated decorative Designs fabrics fashion feel folds materials patterns stitched stitching tactile textiles touch weave woven flowers ribbed ribbing upholstery