Coursera Theater Mode

mode', to video video an the space width has issue which enables of could extension relatively is player's of an height, or which player the and lot player of this video short too space, dead opensource is expands be the most make 'theater welcome. creates /coursera-theater-mode the this extension, the pr sometimes always coursera's a available. default to the watch. video maximum https://github.com/yohyamasaki opening small