Thank you guys. I'm grateful for your advice because I probably would have given up on this scene already without the added ideas.
The windows aren't transparent, that's why I couldn't get the green glow to look right, so I'm not sure how I would do the cat -or the eyes in the window.
That having been said, I found some models online, and have added them to this version.
The cat is on one of the graves, the 'eyes' are simply light sources placed in the fog, and the bats are one model replicated many times.
I needed something on the right side of the scene, and I'm not sure if i like the 'tree'... The jury is still out.
Btw, the tree reminds me of Ripley's 'baby' in Alien 4 :-)
I'm thinking about some more 'eyes' in the distance... And any other ideas again would be welcomed and appreciated. -Jerry