There's a girl wearing a brown Cheers shirt doing a demonstration on how to paint her nails.  She shows a bottle of magenta nail polish that she has already used on her nails.  Then she takes a strip of rhinestones that she meticulously places and glues on her painted fingernails.  Then she coats her nails and the rhinestones with a layer of neutral polish to secure the rhinestones.  She talks in the camera as two boys stand behind her trying to participating in the video tutorial.