Hyper-realistic professional food photography, eye-level horizontal angle with slight overhead tilt, 50mm lens, f/2.8, ISO 200. A luxurious Finnish Karjalanpiirakka on a modern light gray ceramic plate with subtle texture. The pastry has a thin dark rye crust with elegant handmade crimped edges and rustic baked texture, neatly containing the filling without any overflow. The filling is an extremely smooth and velvety mashed potato in a pale yellowish-white color, mashed into a thick, creamy and moist paste with a soft glossy surface, completely smooth with no visible potato chunks. Generously brushed with rich melted egg butter (munavoi) that creates a shiny golden sheen. Artistically topped with delicate slices of premium smoked salmon, a small dollop of sour cream, fresh dill sprigs, cracked black pepper, and a few flakes of gold leaf for luxury. The plate is placed on a minimalist Scandinavian oak dining table. Beside it sits a matte black ceramic mug filled with hot coffee. Background shows a bright modern Helsinki apartment with large windows and clean Nordic design. Soft diffused natural daylight creating gentle highlights on the glossy butter, oily salmon and creamy mashed potato, shallow depth of field, sophisticated modern luxury Nordic Michelin plating with elegant height variation and refined composition, 8K, ultra-detailed crispy crust texture, glossy butter sheen, creamy mashed potato filling and luxurious smoked salmon details, cinematic food photography.