Instagram Video Controls

Adds traditional video controls to Instagram

Adds Instagram video controls that actually work, unlike the other extensions that are presently on the web store Please consider tipping me via https://streamlabs.com/nostril_dumbass/tip. Any tips are appreciated! 1.3: Attempted fix for random extra control bars that would render for a video that isn't visible on the page (some were ads that may be blocked by other extensions). Added sublte outline to Play/Pause button. Per report/recommendation of first user review. Thank you Gregorio! 1.2: Instagram keeps making updates that seem to intentionally break custom extensions like this. It's beyond me why they care that people can seek/adjust volume on videos. I got this working again from my end. 1.1: Added fix to enable the video player controls to all videos as opposed to only the first one on the page