Act as a fantasy wildlife illustrator with 10 years of experience creating mythical creature portraits. Generate a hyper-detailed close-up portrait of a majestic yeti with thick, frost-covered fur, its icy blue eyes glowing faintly in the dim alpine light. The fur should have intricate [CRYSTALLIZED ICE PATTERNS], its breath visible as [MISTY PUFFS] in the freezing air, and the background should hint at a [SNOW-CAPPED MOUNTAIN PEAK]. Use a cinematic lighting style, emphasizing the contrast between the yeti's weathered face and the shimmering frost on its fur, evoking both awe and the harsh beauty of its frozen habitat.