In a school setting, a young biracial student poses playfully, yellow background

people school setting young biracial student poses playfully yellow background bun hairstyle blue sunglasses sticks out tongue making face playful pose young girl mixed race bun hair blue shades sticking tongue out unaltered playful expression fun background schoolgirl mockingly light-hearted mischievous look biracial teen funky sunglasses cheeky face carefree vibrant backdrop multiracial playful attitude teenagers ethnic diversity playful display youthfulness mixed ethnicity carefree behavior multiracial background sunglasses on face mixed race teenager youth with bun playful moments cheerful demeanor mixed heritage