Watercolor is a painting medium that has always been used in art, but is now becoming more and more popular in printed posters. These are poster trends that have been consistently popular for many years. Watercolor-style patterns often have a delicate, organic look that attracts attention and creates a unique atmosphere. In addition, one of the reasons for the popularity of watercolor in posters is its versatility. It can be used to create both abstract compositions and realistic images. Moreover, watercolor allows you to experiment with colors and effects, which attracts artists and designers.