Much depth of multi-colored thickened shapes which appear to be superimposed upon each other, semi-transparent in their "weave" with each other which is increasingly interrupted by ragged-edged blobs and smears of color.
2013
2003
2006
1943
2023
1949
NaN
1939
2011
2014
2008
1997
1991
2020
2015
1941
2018