Idea of Buffering Icon
This icon for "spinner frame 6" is a group of eight circles. These circles are arranged to form a single large circle. The eight smaller circles are different in shape, with the smallest one being on the left, and each circle getting progressively larger in a clockwise manner.
This is a Buffering icon. It is available in PNG and vector. Downloading is free for PNGs up to 100x100px.