「KM/H」は FontVibe AI で作成したカスタムスタイルの文字エフェクトです。

Create a polished editorial graphic inspired by a quiet, modern mobility studio: a broad expanse of warm ivory plaster, with a muted sage-green floor plane and a single curved track line sweeping gently behind the central display. Soft morning light enters from the upper left, laying long, delicate shadows across the ground and revealing subtle surface grain without clutter. Place the exact text "KM/H" as the sole focal point, large and centered, arranged on one line with generous breathing room on every side. Keep the lettering clean and unobstructed, with no objects, shadows, or environmental effects crossing it. In the far background, add only a faint, softly blurred hint of a streamlined bicycle wheel arc and a small brushed-aluminum measuring marker, both low contrast and secondary. Use restrained ivory, sage, pale stone, and a touch of muted graphite in the environment. The composition should feel precise, calm, and quietly energetic, with open negative space and crisp separation between the text and the softly atmospheric setting.