Ключевые слова: adult, attractive, background, brainstorm, bulb, business, businessman, caucasian, chart, concept, concrete, creative, design, diagram, doodle, drawing, education, european, finance, floor, glowing, graph, idea, inside, interior, knowledge, lamp, leadership, light, lightbulb, looking, man, marketing, presentation, research, room, seminar, side, sketch, solution, standing, success, suit, technology, think, thinking, training, wall, workshop, young,