I recognise god-beliefs as a mental delusion created by childhood indoctrination.
The genders are kept 100% separate for the duration of the wedding.
The leading rabbis maintained the old conception of communal unity: In 1882, when an Orthodox party in appealed for the right of secession, the and other Russian rabbis declared it forbidden and contradicting the idea of Israel's oneness.
Those are some of my thoughts.
It must be completely obscured so that it is totally invisible.