3D渲染科技风AI艺术字矢量元素

8k ultra-clear minimalist style illustration, the main body is a number one player video game city icon, located in the center of the screen, the icon has a blue border and a red background, the background is black, with a blue and purple gradient effect, and there is a weak reflection under the icon. Effect, contrast between warm and warm colors, the overall design is simple and modern, and high-definition exquisite