When the Date or Time Selectors in the DatePicker/TimePicker/DateTimePicker components are scrolled in Safari, an unexpected flickering appears over the elements which value is updated with the scrolling.
If you scroll the "Minutes" from the below screenshot, the flickering will appear over the marked in red areas.
Here is a video demonstrating the issue:
The reported issue is tested and replicating on iOS 14.2 Safari and iOS 14.5 Safari.
The elements in the DatePicker/TimePicker/DateTimePicker popup should not flicker when they are scrolled