Use case: stylized-concept. Asset type: one premium RAITEC technology-inspired desktop wallpaper. Full-bleed landscape 16:9, request 3840x2160 pixels if available. Input image 1 is the supplied original RAITEC logo, used only as a crisp flat branding insert. Preserve exact RAITEC wordmark, crossed symbol, IT Services subline, triangular facets, proportions and original colors. One logo at lower right, about 17% canvas width, 6% right margin and 12% bottom margin, on a calm field with excellent contrast. Only text is the original supplied "RAITEC" and "IT Services"; no technical labels, numbers, pseudo code, captions, slogans, UI, monitor frame, watermark, people, other brands or manufacturer names. Palette midnight navy #05345d, muted blue #334f76, slate #516f82 and #91a1af, porcelain white, focused amber-orange #f7a824 highlights. Left 38-40% stays calm for icons, bottom 8% low-detail for taskbar. Beautiful materials, controlled detail and intentional asymmetry, avoid generic neon cyberpunk or crowded sci-fi HUD. The hardware and AI scenes are imaginative design studies, not schematics or claims about actual RAITEC equipment. Art direction: luxurious macro product photograph inspired by high-bandwidth optical networking. A restrained bank of four elegant small silver optical transceiver modules sits diagonally on the right; clean metal cages and polished optical connector tips. Hair-thin bundled amber-lit glass fibers emerge from them and arc gently in parallel toward the top-right, visually expressing fast shared data transport. An exquisite contrast of brushed metal, dark navy jack housings, translucent optical cores and soft warm light. No plug brand text, no port speed numbers, no rainbow cables, no sparks, no USB plugs. Deep navy studio background, large smooth left negative space, WHITE flat logo at lower right.