The coach is a young woman with long pink hair in a ponytail. She wears a dark purple golf visor, a large light blue hairclip on her hair, a round dark purple hoop earring on her left ear, a light blue jacket with a deep violet and a pink "8" on her right and some deep violet and pink stars with light-neon green ending sleeves over a deep violet top with cutouts, a pink-and-deep violet checkered skirt with a dark purple lace on it, dark purple socks with a two horizontal pink stripe, and light blue and white sneakers with soles and laces. Her glove is indigo purple. She has a dark fuchsia glowing outline.
Brightly-colored shapes, circles, triangles, and lines appear through the song. At some points, colored lips become visible. Before the chorus, colorful glass shards show up. In the chorus, flashing squares and lines appear and disappear on screen to the beat. Durning the bridge, a red aura is seen behind the dancer, and swirls around before changing color.
In the end, two pairs of lips can be seen in the right and in the left of the dancer. Them, along with the dancer, slowly close fast, leaving the background with a black screen.
Gold Move 1: Lift your right leg up and cross your arms as you hit them towards the ground. Gold Move 2: While raising your right leg, put your right hand on your hip and your left hand on your head before swiftly moving in a circle.
In Just Dance Unlimited, the word "problem" is written as "Problem" the first time Iggy Azalea sings it and every time Big Sean sings it, despite it never appearing at the start of a line.
According to an Instagram post by @justdance_uk on April 22, 2021, the coach is named "Cat".
In that post, a fictional story about her past was shared: "Cat’s life hasn’t been a walk in the park. She’s seen her fair share of challenges, most recently her break up with Keenen. She thought he was The One and their bond was unbreakable – she was mistaken 😔💔 But she turned to dance and it has changed her life. Now she’s leading her crew in the Versus Dance Contest to show what she’s made of 💪🏆 But who’s this ex, what’s his story?"
Considering both Cat and Keenen’s names were mentioned in the post, the sixteenth and seventeenth place in the list of dancers with official names can be shared between the two.
The coach could be named Cat because the name of the character that Ariana Grande played on the Nickelodeon show Victorious was Cat Valentine.
Some moves in the choreography are taken from Ariana Grande’s moves in the music video and her concert performances.
The coach’s glove was initially neon green but, in the final release, it was changed to indigo purple.
In addition, the pictograms in the preview have red arrows instead of blue-purple ones.
The arrows are still red in the Gamescom version of Just Dance 2015, even though the coach’s glove had already been changed to indigo purple.