a poster with a cartoon character, qiqi (genshin impact), chibi, (in a haunted amusement park), Halloween atmosphere, Halloween decorations, holding Halloween candy, animation style rendering, cute 3D rendering, small characters, Unreal Engine 5, stylized anime, cute detailed digital art, Atey Ghailan 8 K, stylized 3D rendering, adventure surreal rendering, anime style 3D, 3D rendering style, super cute image that sparks joy, 3D style, 1girl, chibi, High detail