Replace every old black-and-white photograph inside the photo album with a solid, flat, bright chroma-key green rectangle (#00b140), perfectly even and uniformly lit, designed as a green-screen placeholder for inserting other photos in post-production. There are exactly 4 photos to replace, in their existing frames/corner-mount slots, each becoming its own separate flat green rectangle: (1) upper-left photo on the right page, (2) upper-right photo on the right page, (3) lower-left photo on the left page, (4) lower-right photo on the left page. Keep the exact same perspective, position, size and corner mounting tabs of each frame. Preserve everything else EXACTLY as in the original: the aged cream album pages, paper texture, the brass lamp and dark bookshelf background, the wooden table with its warm reflections, and the elderly person's hand gently holding the right page (including the wedding ring and the fingers partially overlapping the lower area). Keep the same camera angle (from above and in front, tilted down ~40-45 degrees), the same lens and depth of field. Green rectangles must have crisp, sharp, clean edges for easy keying, and lie flat within the plastic sleeve reflections/glossy highlights that remain subtly visible on top for realism.
