Use case: stylized-concept. Asset type: premium RAITEC Windows desktop wallpaper. Generate one full-bleed landscape image in 16:9; request 3840x2160 pixels if available. Input image 1 is the supplied official RAITEC logo, a branding reference/insert only. Preserve its exact RAITEC wordmark, crossed symbol, IT Services subline, six triangular facets, original proportions and colors. Use the supplied logo once as a flat crisp small branding insert at lower right, approximately 18% of canvas width, with 6% right margin and 13% bottom margin. Exact text only "RAITEC" and "IT Services". No additional typography. Keep left 40% visually calm for desktop icons and bottom 8% free for a taskbar. CI palette navy #05345d, blue #334f76, slate #516f82 and #91a1af, orange #f7a824 and #faba57, porcelain white. Subtle sophisticated high-end art direction, exquisite materials and lighting. No mockup, no screen frame, no UI, no watermark, no extra logos, no people. One extraordinary asymmetrical liquid-metal sculpture, like a mercury droplet stretched into a graceful upright folded wave, suspended on the right side above a matte navy ground. Highly polished slate-blue chrome with soft broad reflected gradients; one restrained ribbon of warm orange light reflected along its inside fold. Rounded organic smooth surface, refined product photography, museum-object elegance, no rings, no torus, no glass prism. Strong large silhouette rather than many small droplets. Dark deep navy environment, faint soft grounding shadow, calm left 40% uninterrupted gradient. WHITE supplied logo on a clear dark lower-right field.