How is my poem 'SIN'?

Question

I just want to know what others think of my poem. It's just a short simple poem I wrote

SIN

The skies are dyed midnight blue

The colour of your closed eyes

The floor is tinted red

The colour of your blood

The night is silent

Like your frozen heart

The walls are cold

Like your pale flesh

The knife I hold, unmoving

The heart in you, unbeating

Graceful and elegant is wind

Washing away my sin

Answer 1

So... sounds a little like a murder, maybe a metaphorical one? I digress. It was really good, and when you have people arguing over the symbolism you know you've done well. Well done!

Answer 2

Does not sound like sin but the first few lines sounded like you were talking about a vampire. Vampires are considered undead demons.

Answer 3

elobrate on your sin

Answer 4

So what part is the SIn exactly?  I'm not sure that you are sure but I will tell you.  It lies in you writing this poem to begin with you should be sent to h**l in the worst hot place ever for making me read this trainwreck of words smashed together in an attempt to almost be as good as dr suess was in green eggs and ham but not a very good try.