Unipeg has gained significant attention in the crypto community following mentions by OpenSea CMO Adam Hollander and a Uniswap team member on Twitter. Over the weekend, Unipeg's price briefly exceeded $1,000 before settling at $560. The project stands out by leveraging Uniswap v4 hooks to generate unique on-chain unicorn images during swap transactions, blending elements of NFTs and tokens. Unipeg's mechanism involves a custom v4 hook that creates a hash encoding transaction details, which an on-chain SVG renderer uses to produce a 24x24 unicorn image. This process is entirely on-chain, with a supply cap of 10,000. Unlike traditional NFTs, Unipeg's images are dynamically generated through market activity, offering a novel approach to on-chain collectibles and liquidity pool interactions. The project highlights the potential of Uniswap v4 hooks to redefine trading and asset representation.