function title_billboard () { // 󚑊 // let show = [ "󌍢, "󌎢, "󌏢 ] // let show = [ "󌒢, "󌓢, "󌔢, "󌕢, "󌖢, "󌗢, "󌘢, "󌑢 ] let show = [ "󍈢 ] let counter = 0 setInterval (function () { document.title = show [ counter ] counter += 1 if (counter == show.length) { counter = 0 } }, 10000); }