grayscale constant
String
const grayscale
Implementation
static const String grayscale =
'<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="768" height="646" preserveAspectRatio="xMidYMid meet" viewBox="0 0 768 646"><path fill="currentColor" d="M0 646V48h768v598H0zm383-114v63h64v-63h65v-61h-65v-63h65v-61h-65v-62h65v-61h-65v-63h65V99h-65v62h-64V99h-65v62h-62V99H51v496h267v-63h65zm0-371v63h-65v-63h65zM256 285v-61h62v61h-62zm191 0h-64v-61h64v61zm-129 0h65v62h-65v-62zm-62 123v-61h62v61h-62zm191 0h-64v-61h64v61zm-129 63v-63h65v63h-65zm-62 61v-61h62v61h-62zm127-61h64v61h-64v-61z"/></svg>';