After the move of ETH to proof of stake, the links to our gifs stopped working, we asked OpenSea to solve this problem, as we minted on their platform. But they didn't seem to be able or willing to do this, so we moved to ETH for NFT-AMS 2023 and also because we noticed that most people in the space prefer ETH over Polygon.

Go to the ETH project here: https://opensea.io/collection/caution-unconstructive-1

We've sent these to a Polygon burn wallet.