Portrait of a playful ominous Cheshire cat, grinning, glowing eyes, surreal, glitter, shimmer, shine, hd, horror art, sci-fi, 8k resolution, dark fantasy concept art, by yoshitaka amano, austen mengler, dynamic lighting, hyperdetailed, many small details, intricately detailed, splash screen art, trending on artstation, deep color, unreal engine 4, volumetric lighting, alphonse mucha, jordan grimmer