"Lumi" 是一张新人 VTuber 的首播公告图，采用甜美粉彩的桌面风格。带爱心点缀的玫瑰金闪粉手写主播名放在粉色圆角窗口里，下面信息条写着 YouTube 首播时间，四周是云朵、蕾丝、拍立得、蝴蝶结和一只蓬松的白色小狗。

rendered in delicate thin coquette cursive letterforms with a light, playful baseline bounce — soft, pretty and dainty. MATERIAL: a soft matte-to-pearly lettering finish dusted with fine rose-gold glitter, in a sweet blush-pink or soft rose tone. DECORATIVE ACCENTS: tiny heart-shaped dots crown the i and j, and small delicate hearts and little four-point sparkles nestle among the loops and float along the strokes, woven in as part of the lettering. OPTICS: a soft pearly shimmer and a gentle glitter twinkle catch the light so the hearts and sparkles glint softly, dreamy and glowy. PEAK: the little hearts and sparkle accents are the signature charm. Like coquette aesthetic lettering, soft-girl glitter name graphics, y2k sparkle text and Pinterest-bio hand-lettering — cute, feminine and delicately sparkly. Soft pastel streamer screen world, the kind of stream screen a cute streamer or VTuber actually puts on stream. GRAPHIC LANGUAGE: the words sit in rounded retro computer windows and soft UI panels with tiny title bars, little dot buttons and a slim info bar; on starting / ending screens one large empty rounded window is left open for the streamer's avatar or camera; small stickers are scattered around the edges - hearts, four-point sparkles, stars, puffy clouds and a ribbon bow. LIGHT: soft even daylight, airy and bright, gentle bloom on highlights, no harsh shadows. COLOUR: cream white base with two pastel colours plus small touches of a third; lots of breathing space. TEXTURE: a faint grid-paper or polka-dot pattern on the background, lace-scalloped edges on one panel, a light paper grain. TIER: sweet Japanese - white, blush pink and sky blue, lace and clouds, very bright. A square debut-stream announcement post: 'Lumi' is the title in a rounded window at the centre, 'FIRST STREAM · SAT 9PM JST · YouTube' sits in the info bar beneath it, with clouds, a ribbon bow and sparkles around the window.