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   _____    ______    _____    __   __     _____  
  / ___//  /_   _//  |__  //   \ \\/ //   / ___// 
  \___ \\   -| ||-     / //     \ ` //    \___ \\ 
  /    //   _| ||_    / //__     | ||     /    // 
 /____//   /_____//  /_____||    |_||    /____//  
`-----`    `-----`   `-----`     `-`'   `-----`

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Text this: Color Groups Associated with Square and Hexagonal Lattices