This is the final Phase of governance, where on-chain voting will take place at https://dao.swingby.network. By this stage, the Proposal has already went through discussion, feedback and ratification in Phases 1 to 3.
A Proposal can be passed only when it has 45% Quorum and 60% votes FOR the proposal. After a Proposal is passed, execute the Proposal on the DAO UI. This will ensure that the proposal is executed on-chain via the DAO.
🎉 At this stage, you've successfully went from Idea to a Passed Proposal!