3D渲染科技网络安全场景插画素材

核心主题??：高科技防护视觉 ??核心元素??：发光盾牌图标 with dark outer and light blue inner, surrounded by orange-yellow halo with circuit lines, extended circuit network in orange and blue, deep background with depth. ??色彩与构图??：蓝橙主调，光环效果，纵深感强，线路汇聚。