The Process Art movement which developed in the mid-20th century values the artistic process above the finished artwork. During the 1960s and 1970s Process Art became highly popular while defying conventional art standards by emphasizing how art was made instead of what it became. Process Art practitioners frequently adopted non-traditional materials and methods which merged artistic expression with everyday existence. Eva Hesse stands out among Process Art creators for her revolutionary use of experimental materials and focus on tactile elements in her artwork. Richard Serra stands out as an influential artist whose expansive installations examine the physical characteristics of space and materials. The essence of Process Art emerges from Robert Morris's conceptual style of art-making alongside the repetitive actions he implemented. Process Art encourages viewers to acknowledge the artistic journey as a fundamental component of the artwork while emphasizing the importance of experimental techniques and spontaneous creation processes. This movement places importance on the artistic process which questions traditional views of art while offering audiences a closer and more active experience with creation.