若い男性は、黒いジッパーを重ね着しています。

"A casual selfie-style portrait of a young man with thick, messy, tousled dark curly hair and a neatly trimmed black beard and mustache, smiling softly with a relaxed, slightly playful expression. He sits facing the camera, shoulders slightly angled, wearing an olive-taupe linen-blend zip-up jacket with a wide pointed collar, frayed trim detailing across the chest, and a dark zipper, layered over a black t-shirt. A small stud earring is visible. Behind him is a grey tufted velvet headboard with button detailing, and a plain white wall decorated with three abstract canvas paintings: a green and blue aurora-style landscape on the left, a deep blue textured painting in the center, and a black canvas with orange and gold leaf accents on the right. Soft, diffused natural daylight from a window, muted neutral tones, slightly desaturated colors, candid lifestyle photography, shot on a smartphone front camera, vertical 4:5 aspect ratio, sharp focus on the face."

**Tips:**
- Add *"photorealistic, natural skin texture, soft window light"* for a more lifelike result.
- For a warmer mood, add *"cozy bedroom ambiance, warm tones."*
- To make the art pop, add *"vivid abstract acrylic paintings with rich color contrast."*

プロンプト全体をコピーし、必要に応じて独自の参考写真を使用してください。