Text this: Bright and dark modes induced by graphene bubbles

           __   __   __   _     _____      _____  
  ____     \ \\/ // | || | ||  |  ___||   / ___// 
 |    \\    \ ` //  | '--' ||  | ||__     \___ \\ 
 | [] ||     | ||   | .--. ||  | ||__     /    // 
 |  __//     |_||   |_|| |_||  |_____||  /____//  
 |_|`-`      `-`'   `-`  `-`   `-----`  `-----`   
 `-`