The author of one of Larkin's very favorite web comics/graphic novel series is doing a signing, and Larkin made this charm necklace as a fan gift. The leaves, hearts and stars are the interstitial doodles the author uses around frames and between chapters, translated into wire.
<replacing my admin hat with my parent hat> Larkin is feeling very hesitant/self-conscious about giving this gift at the signing. I maintain that this is the kind of fan interaction that will make an author's day (if not month!) and Larkin should include an Idle Talons card with the gift. Please leave an encouraging comment telling Larkin how right I am (😂) if you feel so inclined.
The series is Heartstopper by Alice Oseman, and is an almost impossibly sweet coming-of-age/romance/coming out story. Highly recommended if you need more warm fuzzies in your life.