a grand twostory library with dark wood shelves and a cozy reading nook perfect for a peaceful retreat

library bookshelves books reading study classic antique wooden dark wood cozy armchair rug floor mahogany oak vintage old traditional grand elegant luxury historical knowledge education literature history fiction nonfiction research relaxation peaceful quiet home private bookworm bibliophile room comfortable inviting warm lighting lamps ceiling balcony architectural design interior twostory shelves nook perfect retreat two-story retreat generative