Doodling on a piece of paper my first idea was to have something round, something angular/sharp cornered and something sparse in small parts:
Then I found this photo I took sometime ago and it had all three elements: a circle, some sparse leaves and the triangle had become infinite stamens. I had the background:
.
.
.
.
.
On a drawing app I overlapped the title big letters to the photo and started to erase and blur all around. I liked very much the effect: