Geisel Library, University of California San Diego, modern architecture, brutalist style, concrete structure, angular lines, geometric shapes, vast atrium, natural light pouring in, open space, reading areas, wooden tables, ergonomic chairs, bookshelves, latticework, subtle lighting, calm atmosphere, warm color tones, students studying, laptops and notes scattered, greenery surrounding the building, palm trees, California sun, cloudy sky, panoramic view, 3/4 composition, soft focus.