1) The video begins with an aerial shot of Los Angeles to set the urban context and mainstream pop genre of the song. 2) The names of the three female artists - Jessie J, Ariana Grande, and Nicki Minaj - are shown in bold pink font, reflecting the big city atmosphere and strong female attitudes. 3) Throughout the video, camera shots focus on the female artists' bodies rather than their faces, emphasizing their physical appearance, in line with theories about the objectification of women in music videos.