Orcalearn - User story - Track selection on the Sounds page

[Juliette-Xing]

User Story
As a concerned citizen scientist, I want to hear the sounds of animals and boats when I tap/click on them on the Sounds page, so that I can explore what each sound like.

Description:
Research has identified a strong desire to explore the Sounds page and delight in interacting with the interactive image. The intent of this story is to ensure that all clickable elements react accordingly.

Notes:
While the Orcalearn app is focused primarily on Orca whale calls, the Sounds page lets users explore other sounds present in the ecosystem, wether these are natural sounds (humpbacks, porpoises, ...) or artificial (boat motors).

Acceptance Criteria:
GIVEN I am on the Sounds page, WHEN I tap / click on interactive elements on the image, THEN I hear the presentation soundtrack play.

GIVEN I am on the Sounds page, WHEN I tap / click on interactive elements on the image, THEN the soundtrack is selected below in the track list.