SCENE LOCK: static tripod camera, eye-level 1.6m height, 24mm wide lens, centered framing facing a rectangular backyard with a house facade in the background, fixed landmarks: sliding glass doors center, left boundary wall, right staircase wall, back fence line, ground plane footprint remains identical across all stages, soft dusk lighting consistent across sequence STAGE: neglected backyard with cracked concrete, dead grass patches, uneven dirt, scattered debris, broken patio tiles, no pool yet DETAILS: weeds growing through cracks, dirt piles, discarded wood planks, faded fence, muddy footprints, subtle shadows from house, early chalk spray markings outlining future pool shape, small orange cones marking corners NEGATIVE: no text, no logos, no watermarks, no new structures beyond defined landmarks, no floating objects, no geometry distortion, no finished elements, no pool yet