Lovely graphic design and typography, but I was confused about the audio cues. I kept trying to narrow in on the whale song, but it sounded similar volume to me, even on headphones. And I would hear clicking sounds, but I wasn't sure if that's what I was trying to listen for? If it's not just me, might be good to add a little more to the page description to help folks know what to listen for. And one side suggestion, instead of sort of the "page rustling" sounds for text transitions, would be neat to experiment with underwater sounds, like splashing or "swooshing" haha does that make sense?