Inspiration once more

I´m reading this exellent book "Modernism" by Peter Gay (with index 610 pages). I´m on page 377.
What have I learned so far?
T.S.Eliot, one of the most important modernist poets wrote: "Immature poets imitate, mature poets steal."
So, inspired by Mondrian, another modernist, I colored this detail of a building wall.
Am I immature or mature?