 He also created abstract works in that period such as "Abstract" and "Farbige Kreise durch Farbbänder verbunden" (Colored Circles Tied Through Inked Ribbons).He never abandoned the object; a permanent segregation never took place.It took over ten years that Klee worked on experiments and analysis of the color, resulting to an independent artificial work, whereby his design ideas were based on the colorful oriental world.