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

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Text this: Storage optimization for digital Quran using sparse matrix with hexadecimal representation