Onde IV , by pablo palazuelo , 1961 , abstract , Concretism style , Petal
A painting of red wavy shapes on a brown background.
A painting of red wavy shapes on a dark red background. The red shapes are irregularly shaped and wavy. The dark red on the background is more solid than the rest of the painting. There is a thin black line running through the middle of the red shapes. The painting has a simple, minimalistic style.