During an exploration of generative colourcontrast I strumbled upon a bright blue colour. The blue made me think of the pictures of Earth as seen from space. This blue became the bases, where I wanted to add the red to make them both pop even more. The red made me think of my old marble collection I used to have when I was a child.
I combined all of these findings and feelings, to add one more variable into the mix: natural drawings of a marble stone.