The design features a bold and elegant font that reads "Wingardium Leviosa" with a stylized swoosh beneath the text. The font has a classic and refined appearance, with a slight flourish that adds a touch of sophistication. The design is simple yet striking, with a focus on the typography and the elegant styling of the swoosh. The overall effect is one of elegance and refinement, with a touch of whimsy added by the playful nature of the phrase "Wingardium Leviosa."