That last leaf

My life become now, like that last leaf,
Which was portrayed by sir "O' Henry" in
his beautiful story
"LAST LEAF"
That leaf which was painted by a great painter,
by giving all the realistic shape and colour,
sacrificing his life
But leaf without a life.
I'm becoming like that leaf which is artificial but I can't fallen out too from this tree of life,
I need to hang here to protect that dying life,
Though the sky...