Ability to change or remove photo that displays on meeting confirmation screen

Please consider removing the default image from meeting scheduler confirmation page.

Ideally, the following would be availalbe too:

- ability to add a company logo

- customisation of text

- removal of the name (eg 'you’re booked with name) - for round robin appointments that are assigned across a team, the person conducting the appointment may not be assigned until after the booking has been made