ash ash tree green lake leaves mirroring Mud pond reflection snake stones swim tree watersnake autumn background blue fall foliage sky sweden swedish texture yellow bark Fraxinus rough backyard block blocks bush bushes car courtyard flat flats housing mountain ash park lot parking pavement Rowan trees branch bud burst England fresh life New spring Sussex ashes burn burning burns burnt danger dangerous easter eve bonfire fire fires flame flames fume fumes heat hot smoke smolder smoldering smoulder smouldering tree trunks wood charcoal inpala landscape schrubs stick