In this animation, the character’s mouth opens slightly wider as the word “hello” is formed, with a gentle pulsing motion to emphasize the rhythm of spoken expression. The vibrant sound waves radiating outward can subtly undulate and shift in color, creating a fluid, harmonious movement that conveys joy and liberation. Additionally, the character’s hair can sway softly, enhancing the sense of freedom and lightness, as if the sound itself is causing a delightful stir in the air around them.

In this animation, the character’s mouth opens slightly wider as the word “hello” is formed, with a gentle pulsing motion to emphasize the rhythm of spoken expression. The vibrant sound waves radiating outward can subtly undulate and shift in color, creating a fluid, harmonious movement that conveys joy and liberation. Additionally, the character’s hair can sway softly, enhancing the sense of freedom and lightness, as if the sound itself is causing a delightful stir in the air around them.