An abandoned indoor swimming pool filled with shallow water, dozens of yellow rubber ducks floating quietly on the surface. Camera placed very low, almost touching the water, wide angle. Soft reflections of ceiling lights ripple across the water. Pastel tiled walls in mint green and pale blue, slightly worn tiles. No people, no movement except gentle water ripples. Calm but unsettling atmosphere, dreamcore, liminal space. Soft diffused lighting, slight haze, nostalgic and eerie mood. Realistic photography, analog feel, subtle film grain. Not illustration, not stylized, not CGI.