Customizing color for each service

Hello,

I purchased OS Booking for Joomla 3 but i need to customize each services that has been booked with a different color on Calendar.
Is it possible natively ? Or else, i saw i can set up your extension with Google Calendar, is it possible to put automatically a specific color for each service that will be put in Google Calendar ?
Example : Service 1 is blue and Service 2 is red. If someone book service 1, is it possible to view it in blue on my Google Calendar ?

Thank you for your kind help.
Best regards

Did you ever get this resolved?

No, it's not possible. That is the Support answer.