San Francisco’s iconic gay landmark lights up the Castro again.

The glowing neon marquee at the Castro Theatre was restored earlier this week. (Photo: Amanda Bartlett/SFGATE)

Just days after San Franciscans said goodbye to a decades-old neon landmark overlooking the city, another iconic marquee is illuminating the night sky once again.

The Castro Theatre has been dark for months, but its famous blade sign unexpectedly reignited…