[Texto disponible solo en inglés] Dr. Sito Fossy Biosa, M.FA (called OSA) born in the city of Probolinggo, East Java, Indonesia, is a visual artist as well as an academic-scholar (a lecturer in the VCD-Animation department at BINUS UNIVERSITY, Jakarta) whose academic journey spans a Bachelor's degree in Film & Television (ISI Surakarta, supervisor: Widhi Nugroho, M.FA), a Master's degree in Videography Art Creation (ISI Yogyakarta, supervisor: Prof. M. Dwi Marianto, M.FA, Ph.D), and a Doctorate in Visual Art & Design - Cinema/Moving Image Art Creation (Bandung Institute of Technology, supervisors/promoters: Prof. Dr. Yasraf Amir Piliang, M.A, Hafiz Aziz Ahmad, B.FA, M.Des, Ph.D, & Dr. Tisna Sanjaya, B.FA, Dipl.Art). In the contemporary art scene, he is known as the creator of the "TRISIKON" concept, which integrates footage, animation, and live action into multi-screen installations (expanded cinema). As an artist, he has produced various prominent experimental film works and projects, including ANEMOIA UTOPIA, MEMELUK ANGIN, PINK PASTEL, and PASCA LISAN, among others, which have been exhibited in several countries. He continues to focus on the creation of experimental cinema and time-based art.