Double exposure, a photographic technique, is used to merge two images or scenes to create additional depth and layers to the final work, yielding a sense of realism. In the context of the stock photo illustrated, this concept involves a robot examining an invoice, using a magnifying glass, with wisps of steam filling the background, offering an otherworldly and mesmerizing effect. Key features include a 8K resolution, enhanced details, sharp edges, and detailed textures, showcased within a visually stunning composition, perfected with bokeh, lens flares, and HDR reflection.