Using Luma, create an account, and navigate to our Home Assistant Community Day event page, select Submit Event > Create New Event (the button is above the calendar on the right). 

Set the invite graphic we created as the event image. When creating your own event, make sure you add the event name, time zone, date, time, event location, capacity and hosts.

Click Create Event once you’ve followed the checklist, then come let everyone know in the Home Assistant Community Day meetup thread on Discord or the Social section of the Community forum!