shape triangle

A triangle has  diagonal lines indicating 'Action'

Sometimes one or more of the lines might be horizontal or vertical which give it a feel of semi-stressed.

Because a triangle has 2 diagonal "action" lines, we think that red would be the most appropriate colour to represent the emotional response.

Both a triangle and the colour red are energetic, and full of vigor!

A triangle can be interpreted when there is a void or lines which make a triangular shape

USING A TRIANGULAR SHAPE IN AN ENVIRONMENT:

There will be tension between the different lines. At least one will be at an angle -depicting movement.