Photorealistic vertical phone photo, first-person point of view of someone sitting at a desk, shot from slightly above eye level. In the middle of the frame stands a modern silver all-in-one desktop computer with thin white bezels, seen straight from the front, perfectly level, its screen filling the middle third of the picture. The screen shows one flat, uniform, pure chroma-key green colour (#00FF00) from edge to edge, with no reflections, no glare, no icons and no text. On the light oak desk in front of it: a white wireless keyboard in the centre and, at the bottom right, a right hand resting on a white mouse, only the hand and wrist visible. Behind the computer: a bright airy room, a window with sheer white curtains and soft daylight, a pale plaster wall, a rattan pendant lamp at the top of the frame, a small green plant on the right. Natural daylight, soft shadows, realistic lens, no people's faces, no logos, no text anywhere.
