This document discusses different elements of art including shapes, textures, and color. It describes two categories of shapes - geometric shapes seen in architecture and manufactured items, and organic shapes seen in nature that are free-flowing and irregular. There are three categories of textures: actual textures using textured objects or materials, visual textures that look real but are not, and invented textures created by the artist. The document also outlines the primary, secondary, and intermediate colors and the three properties of color: hue, intensity, and value.