Video showing as Picture on Opensea | minting now :/

Hello. I used a manifold claim page to mint a 4k video animation. The video worked perfectly in all tests and on the claim page, but shows up on opensea as a photo instead of the video and im not sure what im doing wrong.

Here is the claim page: Opepen World

Here is the OS page:

Any suggestions on what might be happening and how to correct? Please and thank you.

gm! This guide will be helpful in figuring out what is happening with your tokens. Is it showing up correctly on Rarible/Looksrare?: Solve Platform Display Issues - Manifold Docs