Sailfin

Use of liquid ink as a material to create art, typically by applying it to a surface like paper with a pen or brush, allowing artists to produce drawings, paintings, or calligraphy by utilizing its fluidity and color properties to form images or text; essentially, it's a versatile tool for creating artwork through the application of colored liquid Watercolor is a water-based painting medium characterized by its transparency and luminosity, achieved through finely ground pigments mixed with a binder like gum arabic and water, applied to a surface with a brush.