The elements of art include line, color, shape, form, space, texture, and principles of organizing them such as balance, emphasis, variety, unity, proportion, rhythm, and contrast. Lines can be horizontal, vertical, zigzag or curves. Color has hue, saturation and value, and warm and cool colors. Shape is enclosed areas and form is 3D. Space includes positive and negative areas. Texture describes surfaces. Principles like balance create stability, emphasis draws attention, and contrast creates interest.