close up portrait of smiling sudanese teenager with broad smile, chin, and cap using smartphone

accessory adolescent african beaming boy brim brimmed cap cheerful chin closeup expression face facial fashion grin grinning happiness happy hat head headcovering headgear headshot headwear joy joyful joyfulsmile joyous portrait smile smiling smilingface style sudanese teen teenager teeth toothy toothygrin trendy white young youth