Color streak of spring (MaMa haaste 5)

Oh dear, oh dear.
This is a true challenge.
And, since I've so far missed/bummed out on nr 2 (wool), and nr 4 (lace), I simply MUST find something to do for this one.

The theme this time is "The colors of spring". See the picture below.

The colors of spring.
Truly, really, absolutely not the colors I would normally use (more like never!) for a project, but...

We'll see. Will post more after some brainstorming.