深褐色动漫室内乐三重奏

创作一张方形动漫风格的专辑封面插画，描绘 {argument name="ensemble name" default="三位优雅的年轻古典音乐家"} 在装饰华丽的古董沙龙中演奏的场景。画面需包含 3 位坐着的音乐家：左侧为一位身穿黑色西装、棕色头发的大提琴手，正在演奏大提琴；中间为一位银灰色长辫发色的小提琴手，身体略微前倾演奏；右侧为一位白色乱发的小提琴手，以微斜的角度坐着。三人均身着正式的黑色西装，内搭白衬衫，系深色领带，身形修长，表情严肃专注，五官精致，具有美少年特征。房间应为装饰华丽的欧式复古室内风格，左侧有高大的明亮窗户、蕾丝窗帘、花纹壁纸、雕花木椅、壁炉架、烛台、花卉画框、花瓶、精致的装饰线条以及花纹地毯。采用深褐色单色调，包含暖米色、棕色、象牙白和黑色墨水色调，运用高细节的漫画线条、绘画感阴影、戏剧性的柔和窗光、优雅的阴影、细腻的乐器木纹，营造出忧郁的室内乐氛围。构图应紧凑且近距离拍摄，大提琴占据左下角前景，两把小提琴分别斜向横跨中心和右侧，琴弓形成强烈的对角线，画面无文字、无 Logo、无水印。

Create a square anime-style album-cover illustration of {argument name="ensemble name" default="three elegant young male classical musicians"} performing in an ornate antique salon. Show exactly 3 seated musicians: left, a brown-haired cellist in a black suit playing a large cello; center, a silver-gray-haired violinist with a long braid playing violin while seated slightly forward; right, a tousled white-haired violinist playing violin, seated at a slight diagonal angle. All three wear formal black suits with white shirts and dark ties, refined slim silhouettes, serious focused expressions, and delicate bishonen facial features. The room should be a richly decorated European vintage interior with tall bright windows on the left, lace curtains, patterned wallpaper, carved wooden chairs, a mantelpiece, candelabras, framed floral paintings, vases of flowers, ornate trim, and a patterned carpet. Use a sepia monochrome palette with warm beige, brown, ivory, and black ink tones, high-detail manga linework, painterly shading, dramatic soft window light, elegant shadows, intricate instrument wood grain, and a melancholic chamber-music mood. Composition should be intimate and cropped close, with the cello dominating the lower left foreground, the two violins angled across the center and right, bows forming strong diagonals, no visible text, no logo, no watermark.