Design a modern pavilion inspired by oriental architecture, featuring a fluid, solid roof with wave-like curves reminiscent of traditional Islamic forms. The roof should be crafted from matte-finished concrete or textured metal, emphasizing durability and elegance. The expansive glass facades should be framed with anodized aluminum or dark steel, creating a sleek contrast while providing structural support. Include decorative elements such as etched or frosted glass panels that incorporate subtle geometric patterns inspired by mashrabiya designs. The interior can feature polished stone or terrazzo flooring, while outdoor pathways or platforms are made from natural stone or wood decking. Position the pavilion in an open grassy landscape, with the materials reflecting its harmonious blend of tradition and modernity under natural daylight.