Yes using the CalDAV binding
Got it working with ICloud you can read here [SOLVED] Apple icloud CalDav connection
I used a modified CSS from the awesome work of @pmpkk Custom Theme in HabPanel 2.1 Example
I will share via a widget but I have found experience varies - if there is no place on an event the binding crashes everything and the sitemaps wont load which is a real shame
Heres the custom widget page any more info please let me know
Custom Widget: Up Next Calendar
