If you really need improvements since I first discovered this month ago. The ability to link to a npub is pretty slick.

https://magicwebstore.xyz/index.html?pubkey=03c511a88668a7ceb5be4549ec2f1f1d9e2807c070e2338d26ee84324a32affa19&relays=%5B%22wss://nostrue.com%22,%22wss://nostr.noones.com%22,%22wss://nos.lol%22%5D