@shgmongohh
Yes, just change the layout slightly.

calendars: [
                                        {
                                                symbol: 'calendar-check-o ',
                                                url: 'webcal://www.calendarlabs.com/templates/ical/US-Holidays.ics'
                                        },
                                        {
                                                symbol: 'calendar-check-o ',
                                                url: 'https:seconde cal.ics'
                                        },
                                ],

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