pictures where the sea and sky are no longer distinguishable
If I may contribute
[id: 1. a photo taken at night on calm water. the sky and sea are dark teal. there is a brightly lit cruise ship near the horizon. 2. a photo taken at dusk on a shoreline. the sky and sea are light blue-violet. there is a dark, craggy coastline and several lampposts. 3. a photo taken at midday. the sky and sea are very pale blue. a person is paddleboarding on the calm water. /end id]