오토바이 튜닝

A realistic square automotive design photograph of a custom café racer motorcycle in a professional tuning workshop, matte gunmetal fuel tank with a restrained burnt-orange accent stripe, exposed brushed-metal frame details, low clip-on handlebars, compact leather seat, custom exhaust, upgraded suspension and disc brakes clearly visible, three-quarter side view, organized tools and soft industrial lights in the background, believable engineering and proportions, no rider, no logos, no text, no watermark.