For the small room

In this little room i let a small hole to enter the light,
Let there be light in the gloomy room,
Just for me to breathe again and see the whole world,
There from that tiny hole i peek onto,
Seeing happiness as well as sadness,
I back up a little bit and reach my very treasure,
As i wrote another thing or two about the world revolve around me,
From there i start writing while wondering what would happen then,
Will it be a sad ending that i despise the most,
Or would it be the great ending that i miss so much.