“30 ans”是使用 FontVibe AI 创作的中国水墨毛笔文字效果。把中国水墨毛笔书法的笔意用到拉丁字母上。浓黑墨色，真实的笔锋纹理，粗细变化的运笔，还有宣纸的气息。特别适合中餐品牌、武术、养生和文化类设计。

A finished square artwork: the words "30 ans" painted in one continuous running-script brush gesture with a fully loaded sumi brush, in deep dark navy-blue ink (a near-black midnight blue, never pure black). The numeral "30" is large and dominant, with the "3" built from two fluid, rounded sweeps and the "0" a single confident oval stroke that opens slightly at its closure. The lowercase "ans" follows at about 45% of the height of the numerals, sitting on the same slanted baseline and flowing from the "0". The whole line leans right by 6-8 degrees. Hairline tapering ink threads link the end of each stroke to the start of the next letter. Stroke starts are thick, wet and glossy, with ink pooled darkest at the entry; mid-strokes show fine bristle streaks along the edges; exits taper into dry-brush feathered tails in pale blue-grey. Ink density varies within each stroke from rich deep navy to translucent slate blue at thin passages, where the paper shows through. A soft pale halo of ink absorbed into the paper fibres surrounds the edges. The background is aged warm ivory xuan rice paper with subtle visible fibres and a faint uneven tone, clean and empty. Absolutely no ink splatters, no droplets, no flecks, no stray marks anywhere, no extra decoration and no other text. Composition: centered with generous empty space, the lettering spanning about 65% of the canvas width, optically centered slightly above the middle. Zen simplicity, calm and celebratory.