This week's study activities below:

$$ Color Principles

$$ Specifying colors

$$ Luminance

$$ Color Depth

$$ Color blending with the alpha channel

$$ Transparency

$$ Color in OpenGl and WebGL

$$ Mathematics for Modeling

$$ Coordinate systems

$$ Points, lines and line segments

$$ Reflection vectors

$$ Transformations

$$ Polar, cylindrical, and spherical coordinates

$1.$ Discuss the week$$s activities and your observations. Be sure to cite references using APA format.

$$ Did anything surprise you?

$$ Did you face any challenges in this Unit? If so$,$ how did you overcome them?

$2.$ Discuss how shadows or transparency are used in today$$s software applications to enhance visual perception.