简约几何抽象风军绿色迷彩图案无缝平铺背景

camouflage pattern illustration, minimalist style, green, brown, and beige color palette, no specific characters or scenes, decorative elements formed by irregular color blocks creating camouflage texture, background design is the camouflage pattern itself, typical camouflage effect, conveys a sense of concealment, military or outdoor activity, modern style, intricate details