trivex planar: triangular vortex geometric lines on gradient plain.

art beauty bronze burst celestial circle circuit circular classical colourful construction copper cosmic cosmos craft culture decoration design detail diamond disc eight eps file formation futuristic geometric geometry glow gold golden gradient graphics illumination light line lines medallion mesh modern multiply newage octagon octagonal pattern plain planar pointed precision purity quality ratio repetition rhombic rhombus rose roundel sacred science scientific seamless shades space spiritual star structure texture tile tiling timeless tones triangle triangular unique vector vibrant visual vortex window