Cognitive Architecture, Instructional Design, Sweller, futuristic laboratory, modern minimalistic interior, white tables, metal chairs, futuristic holographic screens, virtual reality headsets, wires, circuits, brain-computer interfaces, neural networks, complex diagrams on blackboards, professor Sweller, middle-aged, glasses, beard, white lab coat, explaining complex concepts, gestures, pointing at diagrams, students, young adults, diverse group, taking notes, laptops, tablets, bright fluorescent lighting, shallow depth of field, educational atmosphere.