Geoffrey Bawa style, Sri Lankan architecture, tropical modernism, white concrete walls, large glass windows, open interior spaces, lush greenery, natural ventilation, wooden accents, minimalist decor, serene ambiance, morning sunlight, warm beige tones, subtle curvature lines, brutalist elements, contextual design, organic forms, seamless indoor-outdoor transition, vibrant local flora, palm trees, tranquil atmosphere, soft focus, natural materials, earthy colors, Sri Lankan cultural influence.