color && shape 4 07/21/202007/21/2020 Ernesto X Mueller Colors color, shape 20/07/21 color && shape 4, ExM, 2020
color && shape 3 05/03/202005/03/2020 Ernesto X Mueller pattern color, shape 05/03/20 color && shape 3, ExM, 2020
color && shape 2 10/01/201910/03/2019 Ernesto X Mueller Abstracts, digital filter color, shape 191001 color && shape 2, ExM, 2019
color && shape 08/27/2019 Ernesto X Mueller foto, pattern color, shape 08/27/2019 color&&shape oo1, ExM, 2019
