A joyful golden retriever dog is lying on a soft, white, snowy surface wearing a shiny gold party hat with white fur trim. Next to the dog is a large bottle of champagne with elegant labeling, standing upright on the snow. The background is adorned with warm, golden bokeh lights that create a festive and cozy atmosphere, hinting at a celebration or party scene.

Environment:
- outdoor snowy surface covered in soft white snow
- blurred background with trees and dark vertical shapes, possibly an outdoor venue or garden

Lighting:
- warm, soft golden bokeh lights in the background
- natural soft light illuminating the dog and champagne bottle from the front

Atmosphere:
- festive, celebratory mood
- cozy and inviting winter scene

Details:
- golden retriever dog with a happy expression, mouth open, tongue slightly out
- dog wearing a shiny gold party hat with white fluffy trim
- large green champagne bottle with a golden foil top and a black label with gold text and design
- snow appears fluffy and pristine, contrasting with the warm lighting

Composition:
- dog positioned lying down, taking up right half of the frame
- champagne bottle placed prominently in the foreground left of the dog
- shallow depth of field emphasizing the dog and bottle with blurred background lights

Colors:
- warm golds and yellows in hat, label, and bokeh lights
- natural warm brown and golden tones in the dog's fur
- contrasting cool whites and blues in snow and out-of-focus background areas