Warm Color: Red and Yellow are warm colors.
Geometric Shape: The bricks represent rectangles.
Complementary Colors: Yellow and purple are complementary colors.
Organic shape: The apple is an organic shape.
Analogous: There are different shades of purple.
Monochromatic: Green, Green-yellow, Yellow-green, and yellow are monochromatic.
Cool colors: Blue, Indigo, and Violet are cool colors.
Neutral colors: Black, Apricot, Gray, Brown, and White are all neutral colors.
