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

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Text this: A skin-like and highly stretchable optical fiber sensor with the hybrid coding of wavelength–light intensity