Built a feature

Released a brand new UI and UX for the Hana Wallet browser extension. You can now choose which chains you're interested in (e.g. Ethereum, ICON and Binance Smart Chain) and you'll see all of your tokens in a unified interface instead of having to choose which single chain you're connected to at any one time.

This was a major overhaul internally and involved solving a number of multi-chain issues like keeping RPC connections open to multiple chains, as well as handling dApp requests for multiple chains.