Магический кот-библиотекарь в Хогвартсе

Transform this pet into a wise wizard librarian cat, wearing tiny spectacles and a scholar's robe. Sitting atop a stack of glowing ancient spellbooks in a magical library with floating lanterns and moving staircases. Preserve exact appearance, colors, shape, and distinctive features of the original subject. Full body visible, centered composition, nothing cropped at edges, 8k, ultra detailed, high resolution