#1936139 - safe, screencap, pinkie pie, twilight sparkle, earth pony, pony, unicorn, feeling pinkie keen, g4, duo, female, golden oaks library, laboratory, machinery, mare, paper, roots, stairs, twilight's lab, underground, unicorn twilight

Full size BBcode Copy
[img]https://derpicdn.net/img/2019/1/15/1936139/full.png[/img] [url=https://derpibooru.org/images/1936139]View on Derpibooru[/url] (Original source unknown at time of posting)

Thumbnailed BBcode Copy
[img]https://derpicdn.net/img/2019/1/15/1936139/medium.png[/img] [url=https://derpibooru.org/images/1936139]View on Derpibooru[/url] (Original source unknown at time of posting)