Untitled (SF 357) 

"Untitled (SF 357)" is a striking example of Abstract Expressionism by American artist Sam Francis, known for his vibrant color fields and gestural marks. The artwork is characterized by its energetic use of bold colors like blue, red, green, and black, juxtaposed against a white background. The dynamic composition of the artwork suggests a sense of movement and energy, achieved through the free-flowing lines and drips of paint. Francis's works are often interpreted as reflections of his personal experiences and emotions, capturing the essence of spontaneity and the beauty of abstract forms.