- ELEMENTS.
LINE – line can be used in two ways. first the linear marks by a brush or pencil, and secondly the place where two edges meet. in the example bellow there are a multitude of straight lines done by pencil. this is a simple way of explaining line, as the first example says it’s just basic lines.

SHAPE – A shape is a defined area of geometric or organic form. A positive shape automatically creates a negative shape. in the example the coloured birds create the negative space around them.

SPACE – Space is the area provided for a particular purpose. It may have two dimensions (length and width), such as a floor, or it may have three dimensions (length, width, and height). Space includes the background, foreground and middle ground. in the example space is shown in 3 dimensions.

TONE – can also be regarded as VALUE as both terms refer to the various degrees of lightness or darkness. in the exsample it goes from a blue faded to white.
TEXTURE – Texture is the surface quality of a shape – rough, smooth, soft hard glossy etc. the texture in the picture is rough as the sand is tiny grains.

COLOUR – Also called Hue

- PRINCIPLES
EMPHASIS – Areas of interest. Guides the eye into through and out of the image through the use of sequence of various levels of focal points, primary focal point, etc. the exsample the purple squigle is what catches your attention. 
HARMONY – Harmony is achieved through the sensitive balance of variety and unity. Color harmony may be achieved using complementary or analogous colors. the picture shows harmony as the colours are harmonious.

REPETITION – The recurrence of elements within a piece: colors, lines, shapes, values, etc. the picture below has a pattern to it.

UNITY – Unity refers to a sense that everything in the artwork belongs there, and makes a whole piece. the purple and yellow work together.
PROPORTION – Proportion involves the relationship of size between objects. the circles are scaling smaller as you reah the center.
BALANCE – Can be either symmetrical or asymmetrical depending on if the right or left side is identical or not. the two side are identicle and create a balance.
CONTRAST – Contrast is the occurrence of contrasting elements, such as color, value, size, etc. It creates interest and pulls the attention toward the focal point. the pink and green are contrasting to each other and your eye is drawn to the pink flower.












