What is a mosaic?

Constructivism is an architectural and artistic philosophy of Russian origin that emerged as a rejection of the idea of autonomous art. The movement advocated for art to serve practical social purposes. Since its inception in 1919, Constructivism has evolved and significantly impacted 20th-century art movements, influencing major trends such as De Stijl and Bauhaus.

Tachisme is a French abstract painting style that gained popularity between 1940 and 1950, often seen as the European counterpart to Abstract Expressionism. However, there are stylistic differences between the two. Tachisme, which emerged from Art Informel, rejected geometric abstraction in favor of more intuitive and spontaneous expression. It was a reaction against the structured forms of Cubism and is closely related to Informalism. Tachisme emphasizes gestural brushwork, irregular forms, and a focus on the process of painting itself.

Painting is the process of applying media to a surface, using a tool such as a brush. The term refers to both the action and the resulting object. Artists use many tools to paint, such as brushes, airbrushes, palette knives, sponges or fingers and hands.