Renaissance oil painting, heironymous bosch the younger, frans hals, vivid colors, soft glow, oil painting, oil on canvas, brush strokes, rainforest landscape, underground city, black ceiling, red candles, red lanterns, red glow, dark cave, no sky, no natural light, no sun, glowing crystals, candles, torches, red light, humongous cave, lots of small castles, many small towers, underground city, glowing crystals, ancient statues, giant cat statue, civilians, citizens, humongous statue of a cat, waterfalls, towers, spires, jungle, vines, vivid green, bright colors, floating orbs of light, cats, kittens, misty, lush, ruins, waterfall, underground jungle temple, underground city, towers in a cave, humongous cave, underground civilization, gigantic caves full of castles and towers, underground castles in a tunnel, crystals, vines, streams, mist, jewels, temples