What is idealism and art and what is an example of it?

Idealism in art is a philosophical approach that emphasizes the portrayal of an idealized version of reality, often focusing on beauty, harmony, and perfection rather than the imperfections of the real world. This approach seeks to represent not just the physical appearance of subjects but also their inner qualities and virtues. An example of idealism in art can be seen in the works of the Italian Renaissance artist Raphael, whose paintings often depict serene, harmonious compositions that embody ideals of beauty and grace, such as in "The School of Athens."