(masterpiece, best quality, highres, 8k wallpaper:1.2), extremely detailed, ultra-detailed, anime-realistic illustration, polished shading, clean and sharp line art, perfect symmetry, cinematic soft light, elegant and refined aesthetic, breathtakingly handsome young Japanese man, bishounen, calm and dignified presence, refined beauty suitable for a thank-you portrait, dark, slightly tousled black hair swept back with a few loose strands falling naturally across the forehead, natural volume and softness, pale brown eyes with a quiet, melancholic glow, deep and sincere, long eyelashes delicately emphasized, refined facial features, elegant jawline, smooth pale skin, perfectly balanced proportions, introspective and gentle expression conveying gratitude and sincerity, wearing a beautifully tailored black suit, subtle sheen, slim and elegant silhouette, matching black tie, crisp white dress shirt, ultra-detailed fabric texture with realistic folds, black slacks, high-quality black leather shoes, neat and refined styling, timeless and formal, holding a large bouquet of red roses, vivid crimson petals, lush and full arrangement symbolizing heartfelt thanks and respect, bouquet carefully wrapped with elegant ribbon, (cinematic lighting), (soft focus), soft diffused light flattering the face and suit contours, gentle highlights on hair and roses, subtle rim lighting defining the silhouette, (glowing light:0.8), composed upright posture, bouquet held carefully in front, depth of field, rule of thirds, looking gently toward the viewer with calm seriousness and warmth, background transformed into a soft, warm, sparkling atmosphere, gentle golden and pastel light particles, subtle bokeh shimmer, no text, no logos, replacing the plain studio feel with an emotional glow, transparent and tender ambiance, quiet gratitude, refined romance, emotional restraint, premium portrait illustration designed to express appreciation and sincerity through elegance and beauty