At the moment there is not something like a table / grid widget (for a monthly calendar style), although user @Amersfoort has managed to create a table using the svg option inside the image widget.
(Though this is definitely advanced level stuff 
)
Is this ics-file accessible using an api or something? (I have no experience with Google calendar).
How would you like to see this calendar. Just the appointments of the day? Or the whole week? Or a whole month?
