星光圖書館中守護古老典籍的虹彩巨龍

A majestic, iridescent dragon with scales like polished obsidian rests coiled around a pile of ancient, leather-bound tomes in a forgotten library. Starlight filters through a high, arched window, illuminating dust motes dancing in the air. The atmosphere is one of quiet magic and immense power, captured in a painterly style with dramatic cinematic lighting and a rich palette of deep blues and purples.