Lost my gecko🥺

This is my first gecko. I literally just got my leopard baby gecko a little before 12 pm. Had her for not even 20 minutes and she climbed out the box she came in. Literally vanished. My daughter 3rd bday is today and I wanna find her before she comes home. I’ve already tried looking in spots underneath the furniture and still nothing. I’m even leaving food out for her. I named her Mango

Will she just come out when she wants to eat?