Those 26 images were also made into a video:
The images are presented here as a companion page to the related video on YouTube, which uses the images in dynamic fashion.
Beneath the gallery is a note about techniques and software used.
When the video was completed and tweaked and re-tweaked, it reminded me of the Zora's diving game in "The Legend of Zelda: Ocarina of Time". The water effect, the colors, and the shimmery lighting effects, all reminded me of the jewel-like Rupees under the surface of the Zora pool.
So I borrowed the soundtrack from Aivi Tran's version of Koji Kondo's beautiful Zora's Kingdom theme. I hope the imagery does justice to the music, and that Aivi won't mind that I borrowed it. It just seemed right.
p.s. Jewels of the Zora Pool 1 and Jewels of the Zora Pool 3 are on the way. Same music but different imagery, from the same photo set of 26.