This extensions adds a download button at the bottom right corner of every redgif video, and it does an excellent job in that regard; just a single click and the download starts.

However, it also adds an orange border at top and bottom of every vid, especially noticeable when scrolling through vids like in homepage. In full screen the border doesnt cover the video, but its still visible.

Edit: Its fixed now, there are no more orange borders, great job, the extension is just perfect now.