Libby's the studio's mascot — that hot pink blob with the big smile you might've spotted hanging out in the corner of the site.
She's not just decoration though. She rides along with you as you scroll, and if you point at her she waves and says hi. Kinda her whole thing, actually.
She does know when to get out of the way. Once you scroll all the way down to the footer, she steps aside and lets it do its job.