Happy pre teen boy shaking hands with his father to celebrate finishing the build of a racing kart in their garage, close up, low angle

indoors day two people man boy kid child adult middle aged 50s pre-teen african american ethnicity black caucasian mixed race person diversity father dad son childhood fatherhood one parent family smiling proud achievement standing building a racing kart go cart mentoring celebrating shaking hands success togetherness teamwork working together bonding domestic life free time home workshop garage hobby close up mid section waist up low angle selective focus slow motion handheld