The two snowmen are standing in a vibrant meadow, with tall trees rising against a bright blue sky. They are curiously gazing at a large envelope in front of them, addressed to them. Both the snowmen are wearing festive hats and colorful printed scarves. They appear quite excited with the unexpected gift.
To bring life to the scene, I suggest adding a subtle but cheerful yellow hue to the trees and a soft white highlight to the snowmen's hats and scarves. For the meadow, I would share warmth using shades of green and orange for its flowers and grass. A gentle hint of pink and purple would look nice against the bright sky. To add a finishing touch, light yellow and orange can be used to add a hint of shine to the envelope the snowmen are looking at.