Stierauge-Eine Kreidezeichnung aus einem Kreis, der in allen vier Quadranten auf einem grünen Brett gezeichnet ist - Stock-Grafiken

A green color blackboard with a pair of axes, axis denoting the four quadrants. A circle with centre, center as origin, the intersection of the axes. A green coloured grungy textured color gradient board. The geometric figure is hand drawn in yellow pastel colored chalk. The lines in the figure are very neatly drawn. The drawing is to the right in the frame and copyspace to the left. No people. The blackboard has a green gradient with dark corners and sides while the middle or center is in a lighter tone