Use case: stylized-concept
Asset type: transparent lower-third title panel for later editable text.
RAITEC palette: deep navy #05345d, steel blue-gray #516f82, #718797, #91a1af, orange #f7a824 and #faba57, neutral porcelain white. No saturated colors outside this palette. Restrained premium corporate design. Broad architectural triangular facets and precise material surfaces.
Genuine alpha-transparent PNG. No opaque white/black background, no checkerboard, floor, external shadow, letters, text, logos, watermark, UI or scene photo. Exactly one independently usable asset. Entire silhouette fully inside canvas, clean antialiased contours.
Output one landscape 3:1 PNG requested 2400 x 800. Create ONE horizontal slim navy matte architectural title ribbon, left 75% is a flat uniform dark navy #05345d rectangular text panel, right 25% ends in an elegant restrained folded triangular steel-blue / navy edge with one fine orange accent. Panel occupies central 86% width and 58% height with generous transparent exterior margin. The left text area is dark and OPAQUE so later white text stays readable; exterior is transparent. No text, no fake letters, no line placeholders, no mockup or full scene. No center hole. Straight-on frontal overlay graphic.