The challenge was to use a beach/lake/pool photo, but I used up most of mine already. And I don't go on a holiday for another month. So I found this interesting photo of undersea creatures at the New York Public Library Digital Database. I loved their bright color and strange appeal. And the lyrics from the Little Mermaid seem to match perfectly.
Also used papers and artsy bits from NBK's kits: YouAreLoved and WatercolorART.
Thanks for looking!