angles background bricks building colors colours cracks firm paving perspectives rough solid strength surface textures wall walls blossom crack environment green grow nature oasis paint plant root sprout urban white bare gray grey hill moss mountain plants rock rocks sandstone stone stone wall wallpaper broken concrete cracked crumbling damaged facade street texture deterioration poor quality backround brown nail plank planks tecture wood wooden brick colapse construction decay Nyberg old plaster birds chimney house ruin smoke trees windows winter decayed flowers layers mortar shadow string sunlight