snow texture. wind sculpted patterns on snow surface.

snow texture winter background snowy christmas arctic cold sastrugi icy wave ice crust snowdrift climate change weather outdoor backdrop textured surface natural year holidays season ground land nature landscape cool freeze frosty frost snowcovered tundra extreme north desert siberia russia chukotka pattern closeup detail purity pure clean fresh wind february white sculpted patterns mountains sculpts ridges polar region blue freezing textile drawing azure sketch art line wing floor aqua wall