Art Nouveau student halls, grandiose, ornate decorations, intricate carvings, sinuous lines, flowing curves, luxurious atmosphere, warm golden lighting, tall windows with stained glass, sweeping arches, grand staircase, sandstone walls, textured, rough-hewn, earthy tone, lush greenery, vines crawling up walls, potted plants on landings, students lounging on ornate benches, studying at wooden desks, surrounded by bookshelves, warm wood tones, soft cushions, intimate corners, dramatic ceiling heights, ambient lighting, afternoon sunbeams streaming through windows.