AI Photo
Create a seamless geometric pattern using a combination of hexagons, triangles, and octagons in a repeating sequence, with a dimensions of 10 units square, surrounded by a 2-unit wide border, and a subtle gradient effect of color shifting from deep blue (#1A1D23) to light blue (#87CEEB) across the pattern., --tile,sharp focus, high detail, 8k resolution. Negative: blurry, grainy, deformed, low contrast.