Hi @theraj Glad to hear you are enjoying the app and we would welcome your support as well, thank you.
A lot of what a user sees in Passbolt is actually coming from the extension and not the server. As a result, many desired UI customizations will be different than configurations on the backend that can be modified or customized on the fly. As extensions have to be built before being used, this recent post shares the general overview of the parts that go into a custom build if that’s what you decide to do.