dark fantasy landscape: waterfalls, mountains, and foreboding scenery

fantasy scenario waterfalls mountains dark landscapes foreboding grzegorz domaradzki 32k uhd light gray green monochromatic ruslan lobanov pastoral landscape valley sharp boulders rocks overcast high verticality landscape: scenery showcasing sci-fi inspired mountainous grass featuring gloomy weathercore atmosphere characterized black color palette enhanced rtx technology mist adds ethereal touch bold captivating landscapes generated