Q 版麻雀四姿态展示图

Goal: Create a clean character pose sheet of a cute chibi sparrow mascot, showing exactly 4 discrete poses on a plain white background. Canvas: Square 1:1 canvas, high resolution, no border, no text, no shadows or scenery. Arrange the bird poses in a balanced 2-by-2 grid with generous white space between them. Subject details: The character is a round, front-facing chibi {argument name="bird species" default="sparrow"} with an oversized head and tiny body. It has a warm chestnut-brown head, glossy black bead eyes with small white highlights, a short dark charcoal beak, cream-colored cheeks and fluffy cream belly, dark cheek patches, tiny brown feet with little claws, and layered orange-brown wings with darker feather tips. Use a cute sticker-like anime illustration style with clean dark outlines, soft cel shading, painterly feather details, and a polished mascot design. Pose count and layout: Include exactly 4 separate full-body bird drawings: 1) top left, wings raised high vertically in an excited upward flap; 2) top right, wings spread straight outward horizontally; 3) bottom left, wings hanging downward along the sides in a resting/downstroke pose; 4) bottom right, wings spread outward again in a symmetrical mid-flap pose. All 4 birds should face forward and keep the same facial expression and proportions. Visual style: Adorable Japanese game mascot / sticker art, crisp linework, warm natural browns and creams, detailed layered feathers, soft highlights, clean white background, centered composition. Constraints: Show exactly four poses, no extra birds, no labels, no accessories, no environment, no watermark, no cropped wings or feet.

目标：创作一张简洁的 Q 版麻雀吉祥物角色姿态展示图，在纯白背景上精确展示 4 种不同的姿态。 画布：1:1 正方形画布，高分辨率，无边框，无文字，无阴影或背景。将鸟类姿态以 2x2 网格均衡排列，并留出充足的留白。 主体细节：该角色为一个圆润、正面朝向的 Q 版 {argument name="bird species" default="麻雀"}，拥有超大的头部和娇小的身体。它有着温暖的栗棕色头部、带有白色高光的亮黑色豆豆眼、短小的深炭灰色喙、奶油色的脸颊和蓬松的奶油色腹部、深色颊斑、带有小爪子的棕色细足，以及带有深色羽尖的层叠橙棕色翅膀。采用可爱的贴纸风格动漫插画，线条清晰，带有柔和的赛璐珞阴影、细腻的羽毛细节以及精致的吉祥物设计。 姿态数量与布局：包含 4 个完整的全身鸟类绘图：1) 左上角，翅膀高高竖起，呈兴奋的向上拍打状；2) 右上角，翅膀向两侧水平伸展；3) 左下角，翅膀沿身体两侧下垂，呈休息/下拍姿态；4) 右下角，翅膀再次向外伸展，呈对称的中拍姿态。所有 4 只鸟均需正面朝向，并保持相同的面部表情和比例。 视觉风格：可爱的日本游戏吉祥物/贴纸艺术，线条利落，温暖的自然棕色与奶油色调，细腻的层叠羽毛，柔和的高光，纯净的白色背景，构图居中。 约束条件：仅展示四种姿态，不得包含多余的鸟类、标签、配饰、环境、水印，且翅膀或足部不得被裁剪。