Restore the option to add images to the appointment reminder emails. This is a good feature as it can be used for how to prepare for your appointment and also other policies that may need to be highlighted in advance of an appointment. As the only option now is text any information contained within the reminder email will be lost amongst the volume of text that may be needed to let people know how to prepare from their treatments.

Images can also work as fantastic links to How to videos etc and information on cancellation policies etc.