arrow bio biology ecology nature pictogram recycling safety save sign symbol bird fly flying gothenburg grey gull göteborg sea seagull seagulls sky sweden building bushes cars chimeny clock flagpoles landmark road rye Sussex wall widows 0-6-0 austerity british District engine green peak Preserved railway steam tank transport blocks boxes container containers grass load logistics Nyberg ship shipment shipping stacked alarm alarm-clock alarum-clock night nois reveille rouse sound wake wake up activitie balls bowl bowls competion elderly jack measure old park sport tape tournament whites clip art clipart games graphic illustration leisure male man people person player recreation tennis