As of mid-March 2025, the building has been completely renovated, remaining from the beginning of the 20th century. It is now a museum of friendship of peoples and tolerance of religions. Nicely.
It was in March 2019, it was closed.
And the status is not clear. Either it's under repair, or it's closed for good.
Outwardly, it does not look at all like a temple, in the usual understanding of an Orthodox person