I use this to auto swipe the instagram explore / behance / pinterest / and etc.

Start Auto Scroll
Double click near the edge of web page can trigger auto scroll. （Except top edge）
Ctrl + Arrow also can start scroll.

Stop Auto Scroll
Single click, or Ctrl + Arrow.

双击屏幕边缘或者Ctrl/Alt+方向键可以触发自动滚屏。（不包括顶边）
单击或者Ctrl/Alt+方向键可以停止滚屏。