How did they know it was Jesus. If they claim to know what Jesus looked like, he must have been a historical figure. If they say some might think that it is a religious symbol then for the sake of the pantheists and new-agers all matter must be removed. The sun has been worshiped in antiquity by the Egyptians, no windows or pictures of yellow circles, the moon was considered a deity, no moons, stars Yep they must go too. The only way to purify the schools from all religious associations is to create a perfect void of nothingness, oops that would nirvana a Hindu religious tenant.
Just put up a picture of the sun. That’ll confuse them.
That’s a brilliant observation that under realization is difficult to understand. Maybe the school didn’t deny the identity of the person in the image as matter of principle.