A close-up shows a slice of layered pastry, possibly a Mille-feuille or Napoleon cake

A close-up shows a slice of layered pastry, possibly a Mille-feuille or Napoleon cake. The pastry layers are flaky and golden brown, interspersed with a creamy filling. The layers appear thin and stacked densely. The slice sits on a white plate, with blurry objects like a glass and other pastries visible in the background. The overall presentation suggests a dessert or a sweet treat.