A free 1080×1350 transparent PNG overlay showing where Instagram's
own on-screen UI covers a feed post (4:5), based on current publicly documented creator guides
(platform UIs shift over time, so treat this as a strong reference and preview before posting).
Drop this PNG onto the top track of your timeline in Premiere, After Effects, DaVinci, CapCut,
or any editor that supports overlays. Keep your captions, faces, and key graphics inside the
dashed green area, then hide or delete the overlay layer before exporting.