Gentleman fox reading a glowing book in root library

A whimsical, anthropomorphic fox wearing a dapper waistcoat and monocle, reading a glowing book in a hidden library where the shelves are made of interwoven roots and ancient scrolls. Soft light filters through stained-glass windows depicting celestial maps. The style is a charming digital painting with a touch of surrealism, evoking the feeling of a secret, magical world, similar to children's book illustrations but with a more sophisticated, concept art edge.