Light shines on the keyboard.
The keyboard has several keys. 
The keyboard is white. 
The keys are in a row.
The keyboard is made of plastic.
It is dark behind the keyboard.
Part of the keyboard is hidden in the dark.
The keyboard has keys.
The keyboard is on the table.
The sun is shinging through.
The shadow is dark.
Two shadows are on the keyboard.
The keyboard is clean.
part of keyboard is in the dark
keyboard is on a wood table
keyboard is white
sunshine on keyboard
shadows of light and dark light shining on the inside of a white computer keyboard sitting on a wooden table