Marsh on a Frozen Lake: Hyperreal 3D Render

Ultra-detailed photorealistic 3D render of a marsh on a frozen lake. The ice surface is glassy and translucent with subtle cracks and frost patterns, reflecting a pale winter sky. Dense clusters of cattails and reeds push through the ice, with brown-green stalks, while the snow-dusted shoreline fades into a distant pine forest on the horizon. A low winter sun casts long, soft shadows and washes the scene in warm golden-blue tones. Include volumetric fog along the waterline, gentle light rays breaking through the mist, realistic subsurface scattering in the ice, and subtle ice-depth variation. Use physically-based rendering, ray-traced reflections, HDR lighting, and depth of field to softly blur the far background. The mood is serene, chilly, and expansive, emphasizing the marsh perched on a frozen lake.