A painting of a waterfall in a forest with a waterfall coming out of it

(best quality,highres,photorealistic:1.2),dark,lit from outside,cave with a running river inside,light coming from the background,scenic,underground landscape,water stream flowing,serene atmosphere,subterranean beauty,detailed textures and formations,shadows and highlights,reflection of light on the water,mysterious cavern,hidden allure,ethereal glow,rays of light piercing through the darkness,subtle ripples in the water,cool and damp environment,curved stone walls,crystal clear water,peaceful ambiance,eerie echoes,hidden wonders

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))