Twilight Greenhouse Aboard an Airship

An original 2D anime fantasy illustration: an adult botanist in blue overalls waters tomato seedlings inside a small glass greenhouse on the deck of a slowly flying airship. Twilight peach clouds outside, brass frames, hanging warm bulbs, a distant crescent moon. View through an open door, clear watering-can stream into one pot, green plants framing the character, intimate believable workspace within an impossible setting. Delicate contour lines, cel shading, richly painted dusk, no 3D look. Create exactly one finished image, aspect ratio 3:2. No collage or contact sheet. No watermark or signature. Keep all people original adults. Render at the native size available; do not add a frame.