enhancement (noun)

1. The enhancement of civil rights in the United States during the African American Civil Rights Movement was a significant milestone.

2. The addition of vibrant colors and eye-catching animation techniques became an enhancement in the world of cartoons.

3. The inclusion of visually stunning illustrations and engaging storytelling made the comic an enhancement to the reader's experience.

4. The use of cutting-edge special effects and 3D technology provided an enhancement to the overall cinematic experience of the audience.