We developed six sketches from the composition exercises. Working as linear expressions, we used triangle, square, circle, three dots, arc and curved line. Then we have to select one composition for the final work of transparency.

It is important to take into consideration using the variables: size, position, distance, interval, density, scale and space. In addition we included many choices of colors for shapes; primary, secondary and tertiary colors. We also have to use tints, tones and one shade. For the background I used middle gray with complementary colors to make the composition of shapes more visible.