remember.........

I am going to describe a colour/black and white picture/photograph

It is the picture/photograph of a person/object/landscape

It is a...................picture/photograph (your personal valoration)

IN THE FOREGROUND
ON THE RIGHT
ON THE LEFT
IN THE BACKGROUND
THERE IS THERE ARE
FROM HERE WE CAN SEE
IT IS IMPORTANT TO FOCUS YOUR ATTENTION ON....
THE MOST STRIKING ASPECT IS...
I THINK....
THEY SEEM TO BE ..........
THEY LOOK LIKE.....
and use as many adjectives as you remember and TRY TO LEARN NEW ONES....maybe they will make your description more accurate......