复古风格老式胶片底片背景纹理背景素材

vintage style photo, background with old film effect, wear and scratch marks, overall color scheme in gray and white, no main subject, decorative elements include film-like border design with numbers and markings, numbers like '21', '30A', '76' distributed on the border, retro typewriter font, white color, medium size, overall visual effect conveys a sense of nostalgia and retro, evoking the passage of time and classic memories