Ornate Islamic arch border, symmetrical, rich arabesque and geometric patterns, intertwining vines and muqarnas-like shading along the inner curve. Gold gradient wraps the border from deep antique gold outside to bright luminous gold at the arch. Background in deep cobalt blue with teal accents, resembling Iznik tile work. Ultra-detailed digital illustration, high-resolution, 8K-ready, subtle texture and soft bevels for a 3D relief look. Suitable as a decorative frame, with generous negative space inside. Include fine filigree, star motifs, and delicate lattice dots, no text.

The image shows an ornate blue and gold frame on a white background. The frame is decorated with intricate designs, giving it a unique and eye-catching look.