Create an image of a bathroom in Saha Jadid style, featuring sleek and modern design elements. The bathroom should include a large, freestanding bathtub with a panoramic window overlooking a serene landscape. Use natural materials like wood and stone for the fixtures and cabinetry, complemented by warm, neutral tones. Incorporate stylish lighting fixtures and plants for a touch of nature, and ensure the layout emphasizes openness and tranquility, making it a peaceful retreat