Abstract art can be expensive because it often requires a high level of skill and creativity, and the best examples can command high prices on the art market.

Starting an abstract painting can involve exploring different mark-making techniques, experimenting with color and form, and allowing the painting to evolve through the process.

Van Gogh is not usually considered an abstract artist, as his work is generally representational and based on recognizable subjects.

Some of the most famous artists associated with abstract art include Wassily Kandinsky, Jackson Pollock, and Mark Rothko.

The type of abstract art that sells the most can vary depending on the market and the tastes of collectors.

Abstract art is special because it can communicate emotion, mood, or atmosphere without relying on recognizable objects or scenes, allowing for a more universal and timeless appeal.

What is special about abstract art is that it can evoke emotion, create a mood or atmosphere, and allow for a wide range of interpretation and response from the viewer.

The point of abstract art is to emphasize formal elements such as color, shape, and texture over recognizable objects or scenes, allowing for a greater range of expression and interpretation.

The best app to sell art can vary depending on the artist's needs, but options include online marketplaces such as Etsy and Saatchi Art.

Selling art can be a good side hustle, but success depends on factors such as the artist's skills, marketing efforts, and the demand for the work.