抽象科幻风螺旋星系蓝色光芒恒星星云插画

3D rendered illustration, main color scheme of blue, deep blue and light blue with white light dots, spiral galaxy or black hole at the center emitting bright blue-white light, expanding outward in a spiral shape, occupying most of the space, surrounding light trails and scattered white light dots, gradient blue background, mysterious and vast atmosphere, as if in the depths of the universe, visually stunning and full of technological sense, conveying the emotion and information of exploring the unknown universe