Liquid glass custom Button

gistfile1.txt

Button {
                showDatePicker = true
            } label: {
                Label("Date Picker", systemImage: "calendar")
                    .labelStyle(.iconOnly)
                    .tint(.primary)
                    .frame(width: 44, height: 44)
                    .background(
                        Circle()
                            .fill(.backgroundCard)
                            .shadow(
                                color: Color.black.opacity(0.08),
                                radius: 8,
                                x: 0,
                                y: 4
                            )
                    )
            }
            .buttonStyle(.plain)
            .accessibility(identifier: "CalendarView.datePickerButton")
            .glassEffect(.regular.interactive(), in: .circle)