Use case: stylized-concept. Asset type: one premium RAITEC data-center operations desktop wallpaper. Full-bleed landscape 16:9; request 3840x2160 pixels if available. Input image 1 is the supplied original RAITEC logo for one crisp flat branding insert only. Preserve exact RAITEC wordmark, crossed symbol, IT Services subline, six triangular facets, original colors and proportions. Put logo once at lower right, around 17% canvas width, 6% right margin and 12% bottom margin, on a calm field with excellent contrast. Only text is "RAITEC" and "IT Services" from reference. No other writing, command text, technical labels, numbers, OS screenshot, UI, diagram legend, manufacturer logos, watermark, people, monitor mockup or border. RAITEC palette midnight navy #05345d, blue #334f76, slate #516f82 and #91a1af, porcelain white, focused amber-orange #f7a824 accents. Reserve left 38-40% as calm space for desktop icons and bottom 8% low-detail for taskbar. Exquisite deliberate composition and high-craft materials. These are poetic conceptual interpretations of technologies, not factual system diagrams or representations of actual RAITEC installations. No generic neon purple cyberpunk, noisy holographic HUD, visual clutter or anthropomorphic robots. Art direction: luminous architectural abstraction inspired by Windows. Four large vertical rectangular translucent blue glass panes arranged as an elegant precise two-by-two open window sculpture on the right, physically thick and separated by slim dark gaps, not a pasted flat Microsoft logo. Warm amber daylight shines diagonally through the panes into a calm navy studio, casting one exquisite restrained blue/orange shaft and softly graded shadow on the floor. Broad simple shapes, architectural depth, refined minimal premium lighting. No actual Windows OS screenshot, taskbar, tiled UI, colorful four-color brand mark, official Microsoft wordmark or other logo. Left half dark blue and quiet; WHITE RAITEC original logo lower right on calm dark ground.