Due to a lack of integrated social, cultural, and urban systems, downtown Los Angeles lacks continuous human activity. This project designed by architects Yang Wang and Stephen Silva explored the human muscular system and applied it to an architectural vision. One of the most interesting parts of the muscular systems is how each muscle has its own identity, yet they work in a choreographed way. In a similar fashion, each program in this tower has its own volume but they are interlocked to work together. Each program supports the next one and sustains continuous activities for 24 hours. The idea is infuse downtown Los Angeles with nightlife when it is normally deserted.