kshitijofficial/escrow-live ? reverse-engineered prompt

Build me a simple escrow app for Solana that lets two people safely lock up funds and release them when both sides agree the deal is done.

I want the on chain program working first, with the basic escrow flow, creating an escrow, depositing, approving, and completing or canceling it if needed. Please make sure the logic is secure and easy to understand, with clear account handling and error messages.

Also set up the project so I can run local tests and deploy it with the existing Anchor based setup. If anything is missing, fill in the reasonable defaults and look up the current docs online if you need to. Keep it clean, practical, and ready for me to build on later.