Millennials are the generation that lives among advance technology. The use of digital technology is inseparable from the millennial generation. This claim are proven by how technology sink in a lot aspects of life, social aspect as one of them. Today, with digital technology, social media becomes a tool to communicate that can connect people without the limitation of time and place. Millennials, as a generation who use digital technology the most today, open themselves up by showing moments, experiences, and pleasures through art. As a form of expressing oneself, art is no longer limited to a collection of sculptures, or painting, but rather to an aesthetic moments that they can share on social media in the form of photos or videos. In Indonesia, most museums and art galleries only accommodate exhibition spaces that are limited to static object (immovable), even though they are supposedly accommodate dynamic art objects that can be used interactively with visitor galleries. Therefore, a space that can accommodate interactive art objects in the digital age is needed. By using design research methods, carried out on space through observation and exploration, the Interactive Art Gallery not only provides relevant expression space for millennial generations, but also supports direct conversion between communities through art. AbstrakGenerasi milenial merupakan generasi yang tumbuh di tengah perkembangan teknologi yang menjadikan mereka tech savvy (gemar teknologi). Pemakaian teknologi digital sudah sangat lekat dengan generasi milenial. Hal ini dibuktikannya dengan masuknya teknologi dalam aspek-aspek kehidupan, salah satunya adalah aspek sosial. Hari ini, dengan kecanggihan teknologi digital, sosial media menjadi sebuah perangkat interaksi yang dapat mengkoneksikan orang-orang tanpa batasan waktu dan tempat. Milenial, sebagai generasi pengguna teknologi digital terbanyak saat ini, mengekspresikan diri mereka dengan cara menunjukan momen, pengalaman, dan kesukaan, salah satunya lewat seni. Sebagai wujud ekspresi diri, seni tidak lagi terbatas pada koleksi patung, atau lukisan, tetapi lebih kepada momen-momen estetik yang dapat mereka bagikan di sosial media dalam bentuk foto maupun video. Di Indonesia sendiri, kebanyakan museum dan galeri seni hanya mewadahi ruang pamer yang terbatas pada objek-objek seni statis (tidak bergerak) padahal seharusnya mulai berkembang untuk mewadahi objek seni dinamis yang dapat berinteraksi langsung dengan pengunjung galeri. Oleh karena itu, dibutuhkannya sebuah ruang yang dapat mewadahi objek seni interaktif di era digital. Dengan menggunakan metode design research yang melakukan pendekatan terhadap ruang lewat observasi dan eksplorasi perilaku, Galeri Seni Interaktif dirancang dengan tujuan tidak hanya memberikan ruang ekspresi yang relevan untuk generasi milenial, tapi juga mendukung terjadinya interaksi langsung antar masyarakat sekitar melalui seni. 

In this research paper, we have thermal comfort as the main issue for this research. Jakarta as a capital city of Indonesia has many different types of building, ranging from low-rise with just few floors up to high-rise with hundreds of meters tall. Many of this buildings was designed and built with a main focus towards general aesthetic and appearance instead of good design that considered local climate. This design decision results in some kind situation where user's comfort are not considered as a priority and in the end to achieve thermal comfort the building needs much more energy than otherwise needed. This research is done to find out the effect of climate and air temperature towards high-rise thermal comfort in Jakarta. This research uses study club room at Tarumanagara University campus I as a sample. The room itself is located at Communication Faculty building, Tarumanagara University, Jakarta, which uses glass as the main material of building envelope. This research is done with quantitative approach and experimental methods.