haunting atmosphere four black-robed creatures in olive fog

haunting atmosphere moody tonalism zbrush light green gray esteban vicente tom roberts olive fog blackrobed creatures trees 3840x2160 art painting mysterious dark eerie atmospheric surreal mood tonal mystical ethereal fantasy imagination moodiness darkness creepy foggy enigmatic intriguing nature atmosphere four black robed including realistic renderings human form gathered tree fog covered background artwork style grim realism features gold color palette masterful use shadows scene reminiscent eastern brushwork resolution 3840x2160 generated