- Frontend update: going from vue2 to vue3. Vue2 is not maintained anymore, and new features require node versions and packages that are not compatible with vue2

- Private transactions handling: we are getting requests for supporting private transactions. Being able for a user to provide their private key (stored locally), and have the frontend decode transaction data using it. Ethernal already supports custom transaction data processing. This would push this feature further by allowing chains to provide their own encryption/decryption package.

- Bridge UI: the same way than we made it easy to setup a faucet and dex ui, we want to make it easy to setup a bridge ui just from bridging smart contract. With that, using our explorer, appchains will be able to provide essential tooling with a great UX for their users from day 1, with minimum dev work required on their end.