Answer:
I believe it would be alive and inviting.
Explanation:
The author explains all the splendors of nature whilst the cage imprisons him, preventing him from fully taking in the splendor that is around him. Hence creating slight hyperbole that displays his yearn to experience it all firsthand.
He tells us that the mind can make its own hell out of heaven
It's pronounced Bla-guard. Don't say the "ck"