A vast and icy Arctic tundra in Greenland, stretching endlessly under a pale blue sky. Towering icebergs float in the distance, their jagged edges glistening in the sunlight. A lone polar bear stands on a sheet of ice, gazing toward the horizon. Snow-covered mountains rise in the background, their peaks illuminated by the soft glow of the sun. The cold air creates a crisp, high-definition atmosphere, with fine details of snowflakes and frozen textures visible. Wide-angle shot, sharp contrast between the icy blues and warm light reflections, National Geographic-style photography.