渐变风科技感未来感背景素材

Abstract geometric photo with a futuristic feel, featuring glowing purple pentagons and nonagons interwoven against a deep black background, complemented by fine-lined digital waves, with a blank space in the lower right corner for displaying the commercial logo or core information. --ar 16:9 --c 3 --q 1 --s 100 --v 7 --stealth