Modern architectural design, AutoCAD software, tutorial scene, male instructor, 30s, short hair, black glasses, white shirt, dark blue jeans, standing, desktop computer, large monitor, keyboard, mouse, architectural models, blueprints, pencils, eraser, ruler, sketchbook, wooden desk, office chair, plants on shelf, city skyline view through window, morning sunlight, soft focus, shallow depth of field, 3/4 composition.