l-shaped desk 3d model

Create a very simple, straight L-shaped desk as a game/real-time ready 3D asset for Three.js. Geometry must be clean and low-poly, made from basic rectangular boxes, with no extra details. The desk is one continuous L shape (two rectangular tabletop segments forming a 90-degree corner). Top surface is perfectly flat and smooth, no bevels, no rounded edges, no grooves, no holes. Material: matte black painted wood. No visible wood grain, no texture noise, uniform black color. Include one minimal stool (simple cylinder seat + 4 straight legs, or one-piece simple shape), matte light gray/off-white, also low-poly. The desk surface must be completely empty (no objects, no props). Centered model, neutral lighting, plain background. Deliver as a single mesh per object (desk = 1 mesh, stool = 1 mesh), clean UVs, pivot at ground center, scale in meters.