一张 VTuber 直播背景，采用粉彩动漫风格。温馨的淡紫卧室里有一张蓬松的床，上面放着兔子和月亮玩偶，窗边挂着小彩灯，窗外是星空下的城市夜景，右边一盏小台灯，左半边留成干净柔和的墙面，正好站你的虚拟形象。

Create a finished 16:9 VTuber stream background, 1824 × 1024 px. Show a softly lit pastel anime bedroom at night, framed as a real, usable room rather than a character illustration. Keep the central-left 45% of the image calm and low-detail as a clear space for a VTuber model: smooth pale lavender wall, subtle soft shading, no furniture, plushies, lights, bright highlights, or patterns in this zone. Place a large window on the right with a deep indigo night sky and small crisp stars beyond the glass. Add delicate warm fairy lights tracing the window frame and upper-right wall, with restrained amber glow and no bright hotspots. Arrange a few rounded pastel plushies and a neatly folded blanket on a low bed along the bottom-right edge, outside the model’s clear area. Add only a small bedside table and one dim lamp near the far-right edge. Use powder blue, lavender, blush pink, cream, and muted indigo; clean anime background illustration, soft cel shading, fine controlled linework, gentle ambient occlusion, even low-contrast light, lightly textured fabrics, quiet depth. Balance detail at the outer edges and preserve broad negative space for streaming overlays. No people, no text, no logos, no UI, no watermark.