Scottish Baronial style, Charles Rennie Mackintosh architecture, Glasgow School of Art, building facade, ornate stone carvings, intricate ironwork, stained glass windows, asymmetrical composition, bold geometric shapes, botanical motifs, Arts and Crafts movement, late 19th century, afternoon sunlight, dramatic shadows, warm earthy tones, historic landmark, cultural heritage site, UNESCO World Heritage status, Glasgow cityscape, Scotland, UK, cloudy sky with sunbeams.