Если генерируем в Seedream4 изображение не с человеком, а с предметом, то лучше подойдет этот промт:

A hyper-realistic Christmas tree decoration modeled after [reference image]-reimagined as a stylized miniaturas de esta clase premium figurine. The exact colors of the character, his recognizable silhouette, proportions and signature attributes are preserved, and the proportions of the face and body are preserved. if there is no bottom part of the figure, intuitively draw the bottom of the figure. with the proportion of legs and clothes. Don't use or stylize the color palette. All original colors have been refinished into glossy glass, preserving reflections. Figures are where realist elements and art details can be adapted. There is a gold loop attached to the top for hanging. The decoration is suspended from thick green pine branches. Christmas atmosphere. Fuente: Soft, warm holiday lights, subtle holiday glow, no repainting of the figures. Lighting: soft, neutral-warm, clean, balanced; keep the character's natural colors. Picture: 4K, ultra- high definition and realistic rendering