FACTS
They are called "ars muralis®" - the art on the wall.
Based on the idea of interpreting the large sculptural figures of Johann Joachim Kaendler's Menagerie der Tiere in a few abstract strokes on a two-dimensional surface with modern, architecturally arranged porcelain elements, as part of the Ritter von Kempski Collection - in continuation of Augustus the Strong's interior design idea.