animal bird blind brown brushwood cute decoration figure grey owl wood woodcraft brick bricks broken cobbles demolish demolition pattern pile rubble stone texture fly flying gothenburg gull göteborg sea seagull seagulls sky sweden beige dog eye Grayhound Greyhound ground looking looking up lying white beak cloud clouds feather Heron Nyberg wing wings background birds feathers one pigeon pigeons plume angry blue danger fierce gray malignant nature storm summer coast shore young youthful black foreboding gather imminent threatening violence violent autumn dusk heaven horizon skies South Wales sun sunset