0 to 4 s: the laugh
A wide handheld shot of the studio. The Singer stands behind the desk at the left with the microphone at the mouth, laughing and glancing down at a lilac phone held low. The Friend beside stands at the right with his arms down, and a man at the desk at the lower right looks at his own phone next to a white mannequin hand. Check that the Singer's face is clearly yours while it is half covered by the microphone.
