The elements of visual arts refer to the fundamental components that artists use to create their work. These elements include:

1. Line: The most basic element, lines can be straight, curved, thick, thin, or varied in length and direction. They can be used to define shapes, create patterns, and convey movement.

2. Shape: Shapes are created by enclosing an area through lines or other elements. They can be geometric (such as squares, circles, or triangles) or organic (irregular and freeform). Shapes can be used to create balance, contrast, and emphasis.

3. Form: Form refers to the three-dimensional aspect of an object or artwork. It can be achieved through the use of shading, perspective, and modeling. Forms can be geometric or organic and can create a sense of volume and depth.

4. Color: Color is one of the most powerful elements in visual arts. It can evoke emotions, create mood, and convey meaning. Colors can be primary (red, blue, yellow), secondary (orange, green, purple), or tertiary (a combination of primary and secondary colors).

5. Tone: Value refers to the lightness or darkness of a color. It helps to create contrast, depth, and dimension in an artwork.

6. Texture: Texture refers to the surface quality or feel of an object or artwork. It can be visual (the illusion of texture) or actual (the physical texture of a material). Texture adds interest, depth, and tactile qualities to an artwork.

7. Space: Space refers to the area or distance between, around, above, below, or within objects in an artwork. It can be positive (occupied by objects) or negative (empty or background space). Artists use space to create perspective, depth, and composition.

These elements are the building blocks of visual arts and are used by artists to create visually appealing and meaningful artworks.