Alamo museum, architectural design, Spanish colonial style, grand entrance, large stone walls, ornate iron gates, fountain courtyard, lush greenery, tropical plants, palm trees, intricate stonework, arches, columns, domed roof, stained glass ceiling, grand staircase, marble flooring, exhibits hall, soft natural lighting, warm afternoon sun, dramatic shadows, 3/4 composition, symmetrical framing, historic landmark, San Antonio, Texas.