Photothèque nature : cascade de Milford Sound sous la Voie lactée

Landscape nature photograph: waterfall at milky way starlit, spring. black and white classic photography, cool blue and silver palette. Sharp focus, magazine-grade depth, dramatic atmospheric light, photoreal output, no watermarks. Photorealistic, naturally accurate light and ecology. No people in foreground unless requested. Specifically: milford sound dramatic. Target search intent (rendered visually, no on-image text): "photothèque nature" (fr).