How to describe the castle?

The old castle...

The sky was dark, the moon gave off a cold light, and there were very few stars. The garden made of ancient bricks has long since withered, and the wind is flying like a ghost on the stairs... Are ancient legends sleeping in this eerie place? What is hidden behind that mysterious door? Why can you vaguely see the light here despite it being abandoned long ago?

I often write articles. If I feel that the above is for writing stories, if not for writing stories, I can use words like "shabby, eerie, mysterious, and scary". Just organize the sentences yourself and that's it.