"Allah is beautiful, He loves beauty." (Muslim)
Brothers heir mataram, surakarta and yogyakarta, have a different aesthetic concept. In Solo, there is the term "ndudut ati", while in jogjakarta, has a beauty called "inner ngayang".
"Nududut literally means" pulling something from within through a narrow gap accompanied by the sensation of friction. "This is the concept of art that keeps the audience breathless, with the heart being pulled out, unconsciously mumbling" haahhh "in amazement.
That is "ndudut ati" concept of art that embodies in glamorous, gebyar, wah, and glitter display.
The "inner imagination" means to make the mind hover, hovering about the unlimited beauty of beauty, but the heart is not removed, held in place so that its maattt awake within. Enjoying artwork becomes a spiritual experience that is not willing to be divided, because no word or even facial expressions or body language can represent.
That is the "inner shadow" concept of art which in its form looks simple aka prasaja, flexible therapy or penetrating the heart, open the unlimited imagination journey