Analysis of Fiat

Dawn will set candles guttering.
It will light up and loose the swifts.
With this reminder I'll burst in:
Let life be just as fresh as this!

Dawn's like a gunshot in the dark.
A bang-and flying burning bits
Of wadding go out, spark by spark.
Let life be just as fresh as this.

Another guest outside's the wind.
At night, it huddled close to us.
It's shivering-at dawn, it rained.
Let life be just as fresh as this.

It's so ridiculous and vain!
Why did it want to guard this place?
It saw the 'No admittance' sign.
Let life be just as fresh as this.

I'll do your bidding at a sign-
A wave of kerchief-now,
While in the darkness you still reign
And while the fire's not out.