Goya used almost no bright colors. It is a study in ochre, black, and gray . This reflects a "dark night of the soul."
Writing a "deep post" about this image requires looking past the gore and into the psychological trauma of a man losing his mind, his country, and his faith in humanity. The Darkness of 1819_063: A Descent into the Void
The raw, unfiltered when stripped of social performance.
Saturn (Cronus) represents time. He consumes his children because time eventually consumes everything it creates.