**Bianca, a young girl with blonde hair that falls in gentle waves and emerald green eyes, and Mathias, a little boy with curly brown hair, stand before a majestic library carved into the side of a mountain. The library's entrance is a gaping maw, filled with an otherworldly blue glow that illuminates the surrounding landscape. The mountain's rugged terrain is covered in a thick layer of snow, and icicles hang from jagged cliffs. Despite the biting cold, the air is filled with a sense of wonder and enchantment. The children are bundled up in thick furs, their breath visible in the frigid air. 3D rendering, with intricate details and realistic textures to capture the snow's sparkling quality. --ar 9:16** - <@1089499330764881961> (fast)