I can't see a picture on opensea test side of one of my tokens

Hi, minted 3 of my pictures on test side and I can see icons of my pistures correctly, however if i go to opense I can’t see one of my pictures on preview. the two of them are showing correctly but one is not showing anything. When i tried Loksrare prewiew it was showing correctly. Do you think is gonna be the same issue if I mint it on mainnet? How can I fix it? I tried everything .

This is a helpful thread: Solve Platform Display Issues - Manifold Docs