彩色背景上的舞者剪影 Silhouette of a dancer on a colorful background

一个舞者在明亮的背景前进行艺术表演的深色剪影的垂直视频，彩色条可以移动和改变颜色。

Vertical video of the dark silhouette of a dancer doing an artistic performance in front of an illuminated background with colored bars that move and change colors.