Opening and closing Event Form
Let's make it now so that we can open and close this eventForm rather than just having
it permanently open.
So coming up to our eventForm component and going to the template here, let's firstly
put an h4 in it, and we'll say add an event just so we've got a nice looking heading in
Let's now add the close button as well, so it'll be a button, give an idea of close buttons
and the text content here is actually gonna