If I click on "your collection · · living things" and then the play button on the bottom right, it does not change to pause/stop so it continues forever. (It stops if I click on an animal?)

If I click on "your collection · · living things" then it starts to zoom automatically and I can't stop it.

My first instinct was to I click on the jellyfish (it shows my empty collection) For people like me that does not click on the "help" link at the bottom, you may add a copy of the button "the daily nº ?? · today’s five" if the user has not played the daily challenge. And hide it otherwise, so it doesn't bother regular users.