One transaction deploys your token, seeds single sided Uniswap V3 liquidity, and locks the position forever.
No artwork? You already have artwork. Both previews above are generated from your name and ticker, they are unique to your coin, and they are the real thing -- not placeholders waiting to be replaced. A coin with neither link is a first-class coin here, and the previews show exactly what launches.
Only the LINKS go on chain, not the pictures -- so the files have to stay where you put them. Pin them on IPFS (Pinata, web3.storage) and paste the ipfs:// URIs, or use any host that serves a direct https image URL and will still be there in a year.
The split is recorded on your position when it is locked and cannot be changed afterwards -- not by us, not by you. Every claim on this panel is checkable: