Add elements to booking page
From SimplyBook.me
Logo and background
In Settings // Design // Logo, background and timeline.
Pictures
You can add pictures to your services, providers, categories and locations in Manage // Services/Providers // Pen icon // Click on the photo box in Edit dialog in the upper left corner and browse the photo.
Descriptions
Manage//Services/Providers//pen icon//edit description
About section
In Settings // Company Information // Home page // Company description.
Contacts
Settings//Company info//Basic info//email, phone