Looks great!

It seems you’re displaying events using the UTC time zone instead of the time zone on the event / falling back to system time if unavailable. We should also get the image tag onto the NIP.

Just for fun, comparing 3 calendar event clients! Comingle, Troop, and njump! https://i.nostr.build/3cbUmkKiKluSAWO8.png https://i.nostr.build/OGXeLeGuAPAx8saA.png https://i.nostr.build/hoaCkvbeavhgFgbz.png