在彩色背景上表演的舞者剪影 Silhouette of a dancer in a performance on a colorful background

在垂直视频中，一名舞者在明亮的移动条纹背景前进行概念性舞蹈的深色剪影，这些条纹会改变颜色。

Dark silhouette of a dancer doing a conceptual dance in front of a bright background of moving stripes that change colors, in a vertical video.