A creative domain characterized by the use of water-soluble pigments to create artworks, often employing a loose, fluid style. This category encompasses a wide range of styles, including abstract art, which emphasizes visual elements rather than realistic representation. It also involves art education, exploring techniques, history, and theory related to this specific medium. As a branch of the broader field of art, it shares the overarching goal of expressing ideas, emotions, and perceptions through visual means.