Tutorial

Copy menu code then go to javascript minifier 
Then paste code and click minifi then scroll down
And click copy to clipboard then click the
Three dots click bookmarks then click bookmark 
Manager click the three dots then click add new
Folder then go to the new folder then click the
Three dots and click add new bookmark then paste
The code in to the URL and name it whatever you
Want now go to blooket sign in then click the Three
Dots and click bookmarks go down to the folder
You just made and go over to the ONLY bookmark
You put in there and click it a menu should pop
Up to get rid of it click the red X to hide it
Do CTRL E and to make it pop up again do CTRL E.