Architecture colouring book, intricate details, vintage style, fantasy buildings, ornate decorations, grand staircases, mystical creatures, celestial bodies, stars, moons, planets, soft pastel colours, watercolour textures, delicate lines, whimsical patterns, dreamy atmosphere, warm lighting, cozy reading nook, wooden desk, leather-bound book, coloured pencils, sketching tools, creative workspace, inspirational quotes.