Amusement Park (2019)

A lone man indulges himself to kill time and find happiness in the amusement park. As he enters, he is greeted by a crowd of smiling people getting in and out of the fair. He decides to try some rides like the Space Shuttle and Ferris wheel, but he could not fathom the fleeting joy it could give him. It frustrates him how other people are cheery inside the amusement park. He takes one last ride on the carousel, but still, there's nothing there. Until he finally realizes that he cannot be happy being alone.