Character as a White-Icon Minimal Poster

9:16 portrait minimalist flat brand key visual, full-bleed solid-color background; base color taken from ［主体］'s signature primary color, adjusted to medium brightness and softly saturated tones, ensure the white icon is clear and prominent, no gradients, no textures, no shadows. The visual center is a small white single-color inverted icon: a chibi head silhouette of ［主体］, retaining its signature hairstyle outline and accessories, shapes rounded and geometric. Facial features and internal details are formed by cut-out areas revealing the background color: two small oval eyes, a thin curved-line smile, and the fringe/hair-separation line. Overlapping parts are separated by very fine gaps of the background color, do not use strokes. Icon width occupies about one-quarter of the canvas, leaving large areas of solid-color negative space around. Centered at the bottom is a very small white brand wordmark 「［品牌名］」, using a chubby, lively custom typeface with letters of varying sizes. Only the base color and white are used; flat vector feel, edges sharp and clean, cute, light, restrained. On the right side at about 5% from the edge, very small “voxcat” is written, ending with a small lapis-lazuli-blue dot.

Summary

Specify the character name in ［主体］ and the name to place at the bottom in ［品牌名］. Consolidate distinctive hairstyles and accessories into a white silhouette, and create a portrait poster with a single-color background inspired by the character and generous negative space.