Aperture 1.0.0 is a release file of the Minecraft resource pack Aperture Science, made for Minecraft 1.12.1, 1.12, 1.12.2, 1.13-Snapshot, 1.12-Snapshot. It was published on February 13, 2018 and is 1.8 MB in size. For the full description, screenshots and every other version, visit the Aperture Science resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.