keindahan arsitektur: kubah besar masjid istiqlal

architect architecture arena arsitektur art asia atmosphere beauty besar built calming ceiling circle concrete covered creating design designed diameter dome elegant elements flooring frederich functions giving glass green high iconic impression independence indonesia islamic istiqlal jakarta keindahan kubah large largest light lighting line located majestic making masjid meters modern mosque muslims national night paint pattern philosophy radiated reflection reflects reinforced silaban simple simplicity soft southeast spiritual stadium striking symbol symmetry unity