AI Prompt for Dark Mode Image Generation with Whiteboard Effect

"{"type":"dark-mode AI image generation arena screenshot","scene":"A widescreen browser-like interface showing an image generation comparison. The background is charcoal black with subtle rounded panels and neon green outlines. At the top left, a rounded gray prompt bubble contains the text {argument name="prompt text" default="A whiteboard with the name of the company/lab that made you written on it"} in white sans-serif type.","layout":{"visible result cards count":2,"cards":[{"position":"left edge, partially cropped","description":"A comparison card with a thin green border, dark header, small download icon and Edit button in the header, showing only the right portion of an office whiteboard image cropped off-screen."},{"position":"center-right, fully visible","label":"{argument name=\"model label\" default=\"mondrian\"}","description":"A large rounded card with a thin green border and dark header. The header has the green label text at top left, plus two controls at top right: a small download arrow icon and a rounded Edit button with a pencil icon."}]},"main generated image":{"position":"inside the center-right card","style":"photorealistic casual phone photo or web preview","subject":"a clean whiteboard in an office or meeting room","composition":"front-facing whiteboard centered inside a square-ish image with rounded corners; the whiteboard fills most of the frame with a gray top rail and bottom tray visible","text on whiteboard":"Large handwritten black marker text reads {argument name=\"company name\" default=\"DeepMind\"}; below it smaller handwritten text reads {argument name=\"subtitle text\" default=\"an Alphabet company\"}, underlined with a straight black marker line.","objects count":2,"objects":["one black-and-white dry erase marker resting on the lower tray near the left side","one black rectangular eraser resting on the lower tray near the right side"],"visual details":"soft indoor lighting, slight shadows, clean off-white board surface, realistic marker strokes, rounded image corners, minimal office context, crisp UI screenshot framing","text accuracy":"Make the handwritten text legible and spelled exactly as provided, with natural uneven marker handwriting rather than printed font."},"camera and rendering":"static screenshot perspective, 4:3 overall crop, high-resolution web UI capture, no people, no decorative clutter"}"