"Create a detailed image of a modern 7-story urban apartment building with a sophisticated, vertical facade design that emphasizes strong vertical lines. The building features alternating light-colored stone panels and dark stone accents, with the stone panels extending vertically across multiple floors in a modular and staggered pattern, creating a visually dynamic facade that balances solidity and openness. The design should place significant emphasis on strong vertical lines throughout the structure, enhancing the building’s height and elegance. The skyline of the building is complex, with vertical elements extending slightly above the roofline, mimicking the style shown in the reference image. Include a lush rooftop garden with a variety of plants and small trees, adding natural greenery to the top of the building. The design should emphasize elegance and contrast, with large windows framed by the stone panels to allow natural light into the interiors. At the ground level, include urban elements like pedestrians, cyclists, and cars to evoke a sense of lively city life."