This is great! Just a few thoughts: It could be good to add a `X` a kind of close button to the pop up when you click on a match. It's not entirely intuitive w

This is great! Just a few thoughts: It could be good to add a `X` a kind of close button to the pop up when you click on a match. It's not entirely intuitive where to click to close it if you're on mobile. On that line, when you double click on a match (or double tap to enter full screen) it looks very bad on mobile. This is a very useful website! Thanks.