深色工业风黄光霓虹朋克背景，带有厚重做旧图层和城市抽象字母纹理

industrial style grunge background built from layered yellow neon highlights, shadow soaked textures and partially erased typography. The composition blends rough concrete like surfaces, smeared black ink, fragmented letter shapes and high contrast lighting accents. The visual feel is raw, nocturnal and atmospheric, similar to decayed street walls under moody artificial light. Ideal for VJ loops, underground visuals, industrial video design or any project needing a gritty urban aesthetic.