Wassily Kandinsky was well known for his "Non Objective" or "Non Representational" paintings. These are paintings that are not about a specific subject, but focus more on the elements of art and principles of design. What are some of the elements and principles you notice in Kandinsky's "Squares with Concentric Circles" painting. Check all that you see examples of.

Some elements and principles that can be observed in Kandinsky's "Squares with Concentric Circles" painting include:

Elements:
- Shape: The painting mainly consists of squares and circles.
- Color: There is a wide range of colors used, including primary, secondary, and tertiary colors, as well as contrasting colors.
- Line: The circles are outlined with thin black lines, providing contrast and creating boundaries.

Principles:
- Balance: The circles are arranged in a balanced manner within the squares, creating a sense of equilibrium.
- Harmony: The colors used in the painting are harmonious, with careful consideration of color relationships.
- Movement: The circles appear to create a sense of movement and depth within the composition.
- Unity: The repetitive use of circles and squares throughout the painting creates a sense of unity and cohesion.

Please note that these are not exhaustive, and there may be other elements and principles that can be identified in the artwork.