Use case: compositing / stylized-concept. Deliver one beautiful premium RAITEC desktop wallpaper, wide landscape 16:9, request high-resolution 3840x2160 if available. Full-bleed artwork, no monitor mockup, no UI, no icons, no watermark. Compose for a useful Windows desktop: reserve left 40% for calm icon-friendly negative space; keep the bottom 8% clear for a taskbar. Use the supplied official logo as branding insert only, retaining exact wordmark, IT Services subline, crossed symbol and six triangular facets, proportions and original colors. Flat clean logo, no extrusion. Put it once in the lower right, about 17% of canvas width, with 7% right edge clearance and 14% bottom clearance. Exact text only the supplied "RAITEC" and "IT Services". No slogan or other text. CI palette: deep navy #05345d, blue #334f76, slate gray #516f82 and #91a1af, warm orange #f7a824 and #faba57, white. Make this a considered high-end art-directed composition, subtle enough for everyday desktop use. Art direction: sculptural translucent triangular glass prisms on a deep navy seamless background. Only three large asymmetrical sapphire/slate prisms, suspended in a balanced arrangement on the right, subtle internal reflections, elegant fine edges, realistic optical refraction and a restrained orange ray with luminous caustics refracting between them. Photorealistic luxury glass and optical sculpture, soft volumetric depth without clouds, quiet and precise. Left half nearly uniform navy. Beautiful cinematic rim lighting, polished but never gaudy. Supplied WHITE logo on a quiet dark field below the sculpture. No rainbows, no shards, no data lines, no tiny particles.