Create a stunning photograph of a lake with snow-covered winter mountains, pristine nature blanketed in snow, towering pines, icy fog, and fallen trees, at midday. The snow particles shimmer in the daylight, reflecting the vibrant colors of the sky. The mountains and clouds are perfectly mirrored in the crystal-clear water of the lake. Capture the scene with an 80mm lens for detailed skin and ultra-sharp focus x4. Render the image in the style of a Canon X100 film, with realistic noise and texture to enhance the natural beauty and evoke a sense of serene winter wonder. small sailboat in the middle of the lake.