Infographic 3D diagram of a countertop corner on a pure white studio background. Strict 3-layer stepped structure in a "cascading" look from top to bottom. No smoke, no dark background.
Layer 1 (top, extends the least forward): A very thin decorative marble laminate layer with a small R9 rounded front edge.
Layer 2 (middle, extends 3 cm further forward): One solid, single light-wood particle board (DSP) of standard thickness. No gaps, no split layers, no white interlayers.
Layer 3 (bottom, extends 3 cm further forward): A thin dark protective base layer.
Graphic design elements on the image: Minimalist thin white leader lines extending horizontally from each of the 3 layers to the sides, ending in simple empty circles. Next to each circle are empty text boxes for product specifications. Sharp focus, highly detailed materials, premium catalog layout, 8k.
