So, expressionism is painting to show how you feel about something, rather than what it looks like, and you can use whatever colours you like to express yourself and of course with expressionism ...
Dismissed from war service to recover in Davos’s sanatorium in 1917, Ernst Ludwig Kirchner began transmuting the hectic urban expressionism of his shrill Berlin scenes to hallucinatory Alpine ...
and paintings representing key phases of the evolution of Jackson Pollock's abstract expressionism. "Multifractal analyses, even in one-dimensional cases, are computationally quite complex ...