A small unsent letter made of warm light hovering inside a ribcage-shaped greenhouse, its glass walls fogged from the inside; outside, a vast audience of faceless silhouettes stands far away in soft rain, not threatening, simply unreadable. The letter slowly unfolds into a fragile moth with transparent wings, hesitating at an open window where night and dawn meet. The mood is tender, cautious, quietly aching — a desire to reach outward without knowing whether the air will hold it. Surreal poetic realism, cinematic low light, muted blue-gray atmosphere with amber inner glow, high detail, no readable text, no humans, no machines.