Luxury minimalist product photograph of a matte black glass bottle neck and shoulder, tight vertical crop focusing on the threaded opening and smooth rounded shoulders, deep satin-black finish with subtle micro-grain texture, elegant central vertical specular highlight defining the cylindrical form, clean industrial precision, neutral light grey studio background with soft gradient, high-end skincare, fragrance, or supplement packaging aesthetic, controlled studio lighting using a large vertical strip softbox directly in front and subtle rim lights on both sides to sculpt reflections and emphasize symmetry without glare, ultra-photorealistic realism, precision edges and flawless surface quality, shot on Canon EOS R5 with RF 100mm f/2.8.