"PVC Portrait in a Cube"

An isometric 3D cube-shaped miniature room (shallow cutaway true cube; everything strictly contained within the cube). The room is [ROOM DESCRIPTION: Describe the theme, furniture, specific clutter, wall decorations, and key items in detail]. Character: a chibi/figurine-style — [INSERT DESCRIPTION OF THE PERSON FROM YOUR UPLOADED PHOTO HERE]. The character is [ACTION: e.g., sitting on a chair typing, standing and cooking, playing guitar], with a [EXPRESSION: e.g., focused, happy, smiling] expression. Figure material looks like matte PVC, with big head / small body proportions. Lighting: [ATMOSPHERE NAME]: [LIGHT SOURCES: e.g., neon blue glow, warm sunlight, golden lamp light]; realistic reflections and colored shadows. Camera: slightly elevated isometric three-quarter view, front cube edge centered; no elements protruding outside the cube. Photoreal materials with fine detail; neutral backdrop. Ultra-detailed, clean composition; no watermark.