Input text: a [snow] backdrop.a shiny petrol blue 20 inch tall sled.the sled leans 20 degrees to the front.a 65 inch tall man is -70 inch above the sled.the man leans 120 degrees to the front.the man is -80 inch in front of the sled.a 30 inch tall green backpack is -45 inch above the man.the backpack leans 120 degrees to the front.the backpack is -49 inch in front of the sled.