Launch a company called Milestone: token MILE (name "Milestone", symbol MILE), total supply 100,000,000 with 18 decimals, minted once at launch, no minting after launch, plain transfers with no taxes, blocklists or pauses on the token.

Contracts: a MilestoneEscrow where a funder opens an escrow for a named recipient and a named arbiter, with up to 5 milestones, each an amount of MILE and a deadline. The funder deposits the full total when opening. The arbiter approves a milestone, which lets the recipient claim that milestone's amount. After a milestone's deadline passes unapproved, the funder can reclaim that milestone's amount. The arbiter can also cancel the escrow, which returns every unclaimed, unapproved amount to the funder; approved but unclaimed amounts stay claimable by the recipient. Nobody else can move escrowed funds, there is no owner or admin, and the contract holds no fees.

Website: a simple page that shows the MILE token (supply, address), lists escrows by id with their milestones and state, and lets a connected wallet open an escrow (approve + deposit), approve a milestone as arbiter, claim as recipient, reclaim as funder after a deadline, and cancel as arbiter.