Design a futuristic low-rise building located on a busy urban block, surrounded by shops, restaurants, and a constant flow of people. The building features cutting-edge materials like smart glass, self-healing concrete, and sustainable titanium alloy, with an innovative, minimalist design. Its sleek, organic curves and transparent surfaces stand out amidst the dense urban environment, offering a striking contrast to the surrounding buildings. At street level, the building integrates seamlessly into the bustling atmosphere, with wide, accessible walkways, retail spaces, and interactive kiosks that encourage foot traffic and social interaction. The base of the structure is surrounded by a vibrant plaza, with small green spaces, seating areas, and planters filled with greenery, offering a peaceful retreat amidst the busy city. Pedestrians move past cafes, shops, and digital billboards, creating a lively scene. The building's green roof is visible above the urban landscape, with lush vegetation blending with the surrounding skyline. At night, the structure is illuminated by dynamic LED lights that highlight its sleek design while casting a soft glow on the crowded streets, enhancing the energetic urban environment. The building stands as a beacon of modernity and sustainability in the heart of a busy, thriving city block, showing how futuristic architecture can blend into a dense, commercial district.