Alice is selling her backgrounds as digital downloads on Etsy. She also has a blog where I found weekly string challenges.
I started off tracing the drop shapes which are part of the background. Then I added some popsicles and finally the spiral.
To add more interest I used white Polychromos colour pencils for highlights and shaded the centre of the popsicles.
I probably could have filled the entire sheet with patterns, but it would have distracted too much from the colourful background. So I call it "done".