I've successfully integrated the working Web3 and iExec functionality from your uploaded file while keeping the exact same design. The key changes include replacing placeholder wallet connection with Privy authentication, adding IExecDataProtector initialization for data protection, implementing real ETH payment functionality using ethers.js, and integrating the strategy submission function that encrypts data using iExec DataProtector. All UI/UX elements remain unchanged.

Now I'll integrate the working Web3 functionality from the uploaded file into the current App.jsx while preserving the exact design. The key additions will be:

1. Run modal for buyers to execute iExec apps
2. Grant access functionality for sellers
3. Proper DataProtector integration
4. Delist functionality
5. Loading protected data from chain

I've successfully integrated all the working Web3 and iExec functionality from your uploaded file while preserving the exact design. The key additions include: loading protected data from the blockchain on mount, a buyer run modal for executing iExec apps with result display and download, grant access functionality for sellers to authorize their iApps, delist functionality to revoke access and hide strategies, and proper DataProtector initialization with Privy wallet integration. All UI/UX elements remain unchanged with your preferred styling.