Best-selling book, software architecture, open book, lying on wooden desk, modern office, glass window, city view, rainy day, cozy atmosphere, warm lighting, leather chair, minimal decoration, MacBook Pro, coffee cup, notebook, pen, sticky notes, architectural diagram, coding snippets, Java or Python books, programming languages, diagrams and charts, clean lines, simple shapes, 3/4 composition, soft focus, shallow depth of field, calm colors.