Supertall building will incorporate large scale structural frameworks known as superframes and megaframes. These innovative structural systems amalgamate various engineering approaches, such as framed tubes, buttressed cores, and bracing systems, to form highly efficient and robust structures capable of reaching unprecedented heights. Megaframes particularly excel in areas subjected to extreme lateral forces, like high winds or seismic activity, due to their substantial mass and interconnected nature, which distribute loads across a wider area, minimizing the impact on any single point. This attribute significantly enhances the building’s overall stability and safety. Moreover, the versatility of superframes and megaframes allows for creative architectural designs, supporting complex and visually striking building forms that challenge traditional skyscraper silhouettes. Not only do these systems push the boundaries of structural engineering, but they also contribute to more sustainable construction practices by optimizing material use and reducing waste. Their ability to incorporate larger, open spaces within buildings improves not just aesthetic appeal but also functionality, making them ideal for mixed-use developments that blend residential, commercial, and office spaces., Abstract A skyline is the urban signature that defines the city's identity and reflects its economic and global standing. Providing visual order and harmony among tall buildings is a key factor for ensuring aesthetically pleasing skylines. Currently, a new generation of skyscrapers, constructed with innovative technologies, building materials, and computerized lighting systems is re-forming , The application of structural engineering innovations, high-performance glass and facade systems, green technologies, smart building technologies, and advanced construction techniques collectively enhances the performance, sustainability, and functionality of skyscrapers..