"Dive into the profound mystery of a river at night, shrouded in the embrace of darkness. The inky black waters whisper tales of secrets untold, while the night sky above reveals only the faintest glimmers of celestial light. Step into the enigmatic realm where the river's secrets unfold in the obsidian stillness. 🌑🌊 #DarkNightRiverMystery" --v 6.0 --s 750