Jennifer Ivana Sanjaya works primarily with mixed media, such as oil paint, Chinese ink, and installations, followed by digital art, watercolor, and gouache for her practices. Her work is highly inspired by meditation that derived from her religion, along with other themes such as the human condition of the world today and mental health problems that occur in the current time. She was also inspired by a non-existent fantasy world that depicts the ideal world she wanted to be in, a place that escapes from reality, a breathtaking journey that captures the aesthetics of the world itself.