HP and a mop

Hermione Granger and Ron Weasley, in Hogwarts uniforms, stand before a stone wall, extending their hands as if casting a spell, their expressions focused. The scene cuts to a close-up of a hand reaching for a broomstick on the grass, then returns to the two students, followed by a shot of Harry Potter and his friends in a line, each holding a broomstick, and finally a close-up of a student's head bowed over a broomstick.