Dirt earth environment igneous metamorphic Mineral nature object rock science Sed Soil bench blocks carousel carrousel flats green housing housings lawn Lithuania merry-go-round panorama sand pit swing teeter teeter-totter totter view Vilnius abstract angles appearance architectural architecture background brown building built color colors colour colours contrast contrasting corrosion corrugated corrugations dark decay deterioration elements external height high metal old orange perspectives roof roofing rooftop rough rust rusty surfaces textures uneven variations wearing weathering