Acuarela, or watercolor, is a painting technique that uses pigments suspended in a water-based solution. This medium allows for a range of effects, from transparent washes to vibrant, opaque colors. Artists often use special paper designed to absorb water and hold the paint, creating unique textures and blends. The technique has a long history, dating back to ancient civilizations. It gained popularity in Europe during the Renaissance and has been used by famous artists like J.M.W. Turner and Winslow Homer. Today, acuarela remains a popular choice for both amateur and professional artists due to its versatility and ease of use.