Ancient Castle Stained Glass Window

An exquisite stained glass window set in an ancient castle wall, 90-degree direct frontal view. Main scene: [a winged guardian holding an ornate lantern], positioned [centered with wings gracefully unfurled]. Surrounding decorative elements: [intricate gothic filigree, intertwining floral vines, and geometric tracery]. Ultra-fine translucent stained glass etching with smooth, flowing line work, separated by delicate black lead came lines. Soft sunlight filters through, creating an ethereal luminous glow and radial caustic light patterns. Color palette: [turquoise, deep blue, mint green, and white, with subtle gold dust inclusions]. Framed by an ancient carved stone window arch with ornamental reliefs, showcasing detailed glass textures.