Create a clean master avatar for a football management game. Show one adult male professional football player as a stylized semi-realistic bust portrait. Composition: centered, square format, head and upper torso only. Pose: consistent 3/4 angle, slightly turned to the right, neutral posture. Style: dark silhouette-driven portrait with subtle realistic structure, minimal facial detail, premium and modern. The face should be mostly in shadow, with only soft highlights revealing the profile and facial planes. The player should wear a plain dark teal-green football jersey with no logo or branding. Use subtle rim light and soft contour lighting around the head and shoulders to create strong silhouette clarity. Hair should be natural and believable, short to medium length, not extreme. Background: simple dark premium gradient, charcoal to deep blue-green, with a subtle soft halo behind the head. Mood: calm, professional, elegant, restrained. Keep it visually clean and suitable for repeated use in a football manager UI. No text, no badge, no sponsor, no frame, no particles, no dramatic background, no action pose, no extra accessories. Mehr sehen