Gradation (그라데이션)

The night has grown long and deep again
I gradually can't fall asleep because of you
It's hard to put into words this feeling
I hope you felt it too

You passed by me several times
Without a thought, just smiling
Your ink stained my white clothes
So much that it can't be wiped away

Sweet colors seep in little by little
When I come to my senses, I can't recognize it
My heart is so full it's about to burst
I should talk to you tomorrow

Lately, I don't like this song
It's hard for me to sing it to you
I stayed up for several nights practicing
But it seems impossible to tell you

The more you spread, the darker you get
My night is longer and lonelier
Your face that comes to mind all day
Fills the room like a rainbow

Sweet colors seep in little by little
When I come to my senses, I can't recognize it
My heart is so full it's about to burst
I should talk to you tomorrow

Getting hit by the wind, getting wet in the rain
My colors may blur
But you will always shine in the light

Unable to deliver fancy words
Becoming a picture that no one cares about
The sweet colors can't be hidden, they're about to burst
I should talk to you tomorrow

Just wondering how this song will be