Un fondo de pantalla navideño panorámico para el escritorio, con un cascanueces soldado alto y sin letras, en un cálido estilo teatral de cuento. Un cascanueces rojo y dorado con chacó negro está junto a un árbol iluminado, frente a una cortina de terciopelo carmesí. El lado izquierdo queda oscuro y tranquilo para los iconos.

Create a finished 16:9 widescreen Christmas desktop wallpaper in a theatrical storybook style. Keep the entire left 55% of the canvas calm and low-detail for desktop icons: an uninterrupted deep crimson-to-burgundy field, subtly shaded, with no objects, bright highlights, lettering, or busy texture. Concentrate the scene on the right. A proud, finely painted wooden nutcracker soldier stands on the right side, clearly readable as a traditional toy guard, wearing a crimson tunic, tall black hat, crisp white details, and antique-gold buttons and trim. Beside him, a small evergreen Christmas tree glows warmly with restrained gold lights and ornaments. Rich red velvet theater curtains frame the far-right edge and fall in deep, elegant folds; keep them from intruding into the open left area. Use warm golden stage light around the soldier and tree, with soft shadows and a gentle dark vignette toward the outer edges. Render the figure and tree as polished painted wood and the curtain as plush velvet, with delicate gilded accents and a hint of sparkle. Rich crimson, antique gold, dark evergreen, and near-black details; festive, refined, and uncluttered. No words, no lettering, no frame, no device interface, no clock, no widgets, and no app icons.