Lines are used to create shape, pattern, texture, space, movement and optical illusion in design. The use of lines allows artist to demonstrate delicacy or force. Curves may take us slowly uphill, or turn sharply twisting our mind as they turn. a line can express various moods and feelings.Click to see full answer. Then, why is it important to know the elements of art?It is important to understand the visual elements of art so that we can give an in-depth appreciation of the great work exerted to create an artwork. The building blocks of art are made up of lines, shapes, tones, colors, patterns, textures and form.Also Know, how lines are used in art? Line in an artwork can be used in many different ways. It can be used to suggest shape, pattern, form, structure, growth, depth, distance, rhythm, movement and a range of emotions. We have a psychological response to different types of lines: Curved lines suggest comfort and ease. Similarly, it is asked, what is line as an element of art? Line. Lines and curves are marks that span a distance between two points (or the path of a moving point). As an element of visual art, line is the use of various marks, outlines, and implied lines during artwork and design. A line has a width, direction, curve, and length.What are the 7 art elements?The seven elements of art are line, shape, space, value, form, texture, and color.