(best quality,4k,highres,masterpiece:1.2),ultra-detailed,realistic:1.37,medium:(illustration,oil painting,3D rendering,photography), (palace of the underworld with a lava waterfall in the background), devil king sitting on his throne, fiery red aura, menacing expression, dark and imposing figure, large horns protruding from his forehead, intricately designed golden throne, intricate carvings on the walls, eerie glow from the lava, billowing smoke, flickering flames, menacing shadows, daunting atmosphere, grand and majestic architecture, opulent decor, ominous vibes, dark color palette with fiery red accents, dramatic lighting, intense heat, swirling lava, molten streams flowing down the waterfall, smoky haze engulfing the surroundings.