Teta Tsybulnyk (1987) is an artist and psychoanalyst based in Kyiv, Ukraine. She has academic background in sociology, social anthropology and clinical psychology. Her research spans from the non-human gaze on nature to semiotics of the unconscious and dreams. She is the co-founder of ruїns collective, an art group currently consisting of herself and Elias Parvulesco. They co-authored a number of video works including dendro dreams (2017), zong (2019), K-Object from LL-Group (2019), Salty Oscillations (2021) and Endless Sea of Sand (2023). The films were screened at international film festivals and art exhibitions worldwide.