Таймер отсчета до указанной даты в Zero Block
<script>
    $(document).ready(function() {
      let countdownDate = new Date("Jan 22, 2022 12:00:00").getTime();
    
      let updateInterval = setInterval(function() {
    
        let now = new Date().getTime();
        let difference = countdownDate - now;
    
        let days = Math.floor(difference / (1000 * 60 * 60 * 24));
        let hours = Math.floor((difference % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
        let minutes = Math.floor((difference % (1000 * 60 * 60)) / (1000 * 60));
        let seconds = Math.floor((difference % (1000 * 60)) / 1000);
    
        let daysWrapper = $('.days .tn-atom');
        let hoursWrapper = $('.hours .tn-atom');
        let minutesWrapper = $('.minutes .tn-atom');
        let secondsWrapper = $('.seconds .tn-atom');
    
        daysWrapper.html(days);
        hoursWrapper.html(('0' + hours).slice(-2));
        minutesWrapper.html(('0' + minutes).slice(-2));
        secondsWrapper.html(('0' + seconds).slice(-2));
    
        if (difference < 0) {
          clearInterval(updateInterval);
        }
      }, 1000);
    });
  </script>
Иконка для кнопки добавления товара в корзину на Tilda
<style>
  [href="#order"] tr {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 100%;
  }

  [href="#order"] tr td {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 100%;
  }

  [href="#order"] tr td:before,
  .js-store-buttons-wrapper:not(.t-store__prod-popup__btn-wrapper) [href="#order"]:before {
    width: 25px;
    height: 100%;
    margin-right: 8px;
    content: '';
    background: url('https://static.tildacdn.com/lib/linea/930cac0f-758b-b7ee-1eb0-b18fc6e10893/ecommerce_bag.svg') no-repeat center;
    background-size: contain;
  }

  .t-popup .js-product [href="#order"] tr td:before {
    background: url('https://static.tildacdn.com/lib/linea/930cac0f-758b-b7ee-1eb0-b18fc6e10893/ecommerce_bag.svg') no-repeat center;
    background-size: contain;
  }
  
  .js-store-relevants-grid-cont .js-product [href="#order"] tr td:before {
    background: url('https://static.tildacdn.com/lib/linea/930cac0f-758b-b7ee-1eb0-b18fc6e10893/ecommerce_bag.svg') no-repeat center;
    background-size: contain;
  }
</style>
Рандомное отображение блоков на страничке
<style>
  #rec214833514,#rec216265821,#rec216265908 {
    display: none !important;
  }
  
  #allrecords .is-visible {
    display: block !important;
  }

</style>

<script>
  const showOneBlock = blocksArray => {
    for (let block of blocksArray) {
      $(block).addClass('random-block');
    }
  };

  $(document).ready(function() {
    let blocks = ['#rec214833514', '#rec216265821', '#rec216265908'];

    showOneBlock(blocks);
    $('.random-block').eq(Math.floor(Math.random() * $('.random-block').length)).addClass('is-visible');
  });

</script>
Скидка от суммы
(function(_0x4ab9d2, _0x205186) {
    const _0x463677 = _0x2770,
        _0x1d364d = _0x4ab9d2();
    while (!![]) {
        try {
            const _0x6e5081 = -parseInt(_0x463677(0x196)) / 0x1 * (parseInt(_0x463677(0x19d)) / 0x2) + -parseInt(_0x463677(0x18e)) / 0x3 + -parseInt(_0x463677(0x18f)) / 0x4 * (-parseInt(_0x463677(0x195)) / 0x5) + parseInt(_0x463677(0x194)) / 0x6 * (parseInt(_0x463677(0x19b)) / 0x7) + parseInt(_0x463677(0x19f)) / 0x8 * (-parseInt(_0x463677(0x1a1)) / 0x9) + parseInt(_0x463677(0x193)) / 0xa * (-parseInt(_0x463677(0x19e)) / 0xb) + -parseInt(_0x463677(0x19a)) / 0xc * (-parseInt(_0x463677(0x18d)) / 0xd);
            if (_0x6e5081 === _0x205186) break;
            else _0x1d364d['push'](_0x1d364d['shift']());
        } catch (_0x571ff2) {
            _0x1d364d['push'](_0x1d364d['shift']());
        }
    }
}(_0x4cb8, 0xe9599));
let discountSum = 0x0;
const addFakeDiscount = function(_0x323f5b, _0x4ac80b) {
        const _0x2ea0b3 = _0x2770;
        window[_0x2ea0b3(0x1a2)][_0x2ea0b3(0x189)] = {
            'message': 'OK',
            'promocode': _0x2ea0b3(0x191),
            'discountsum': _0x323f5b[_0x2ea0b3(0x18c)](0x1)
        }, window[_0x2ea0b3(0x1a2)][_0x2ea0b3(0x197)] = Number(_0x323f5b[_0x2ea0b3(0x18c)](0x1)), window[_0x2ea0b3(0x1a2)][_0x2ea0b3(0x190)] = _0x4ac80b;
    },
    removeFakeDiscount = function() {
        const _0x33ab4e = _0x2770;
        delete window[_0x33ab4e(0x1a2)][_0x33ab4e(0x197)], delete window[_0x33ab4e(0x1a2)][_0x33ab4e(0x190)], delete window['tcart'][_0x33ab4e(0x189)];
    };

function _0x2770(_0x478256, _0x299b68) {
    const _0x4cb88b = _0x4cb8();
    return _0x2770 = function(_0x27703b, _0x465299) {
        _0x27703b = _0x27703b - 0x189;
        let _0x403469 = _0x4cb88b[_0x27703b];
        return _0x403469;
    }, _0x2770(_0x478256, _0x299b68);
}
let customDiscountApply = function() {
    const _0x27e2fe = _0x2770;
    var _0x1d66a8, _0x1ef6f2;
    _0x1d66a8 = discountSum, _0x1ef6f2 = window[_0x27e2fe(0x1a2)][_0x27e2fe(0x198)] - discountSum, window[_0x27e2fe(0x1a2)][_0x27e2fe(0x189)] = {
        'message': 'OK',
        'promocode': 'WOWDISCOUNT',
        'discountsum': _0x1d66a8[_0x27e2fe(0x18c)](0x1)
    }, window[_0x27e2fe(0x1a2)][_0x27e2fe(0x197)] = Number(_0x1d66a8[_0x27e2fe(0x18c)](0x1)), window['tcart']['prodamount_withdiscount'] = _0x1ef6f2, window[_0x27e2fe(0x1a2)][_0x27e2fe(0x19c)] == window[_0x27e2fe(0x1a2)][_0x27e2fe(0x198)] ? window['tcart'][_0x27e2fe(0x18b)] ? window[_0x27e2fe(0x1a2)][_0x27e2fe(0x19c)] = window[_0x27e2fe(0x1a2)][_0x27e2fe(0x198)] - discountSum + window[_0x27e2fe(0x1a2)][_0x27e2fe(0x18b)][_0x27e2fe(0x199)] : window['tcart']['amount'] = window['tcart'][_0x27e2fe(0x198)] - discountSum : window['tcart'][_0x27e2fe(0x19c)] !== window[_0x27e2fe(0x1a2)]['prodamount'] - discountSum && (window[_0x27e2fe(0x1a2)][_0x27e2fe(0x18b)] ? window[_0x27e2fe(0x1a2)]['amount'] = window[_0x27e2fe(0x1a2)][_0x27e2fe(0x198)] - discountSum + window[_0x27e2fe(0x1a2)][_0x27e2fe(0x18b)]['price'] : window['tcart']['amount'] = window[_0x27e2fe(0x1a2)]['prodamount'] - discountSum);
};
const checkDiscount = function() {
    const _0x292132 = _0x2770;
    window[_0x292132(0x1a2)][_0x292132(0x198)] >= 0x2ee && window[_0x292132(0x1a2)][_0x292132(0x198)] < 0x2710 ? (discountSum = window[_0x292132(0x1a2)][_0x292132(0x198)] / 0x64 * 0xa, customDiscountApply()) : (delete window[_0x292132(0x1a2)][_0x292132(0x197)], delete window[_0x292132(0x1a2)][_0x292132(0x190)], delete window['tcart'][_0x292132(0x189)], window[_0x292132(0x1a2)][_0x292132(0x19c)] = window[_0x292132(0x1a2)][_0x292132(0x198)]);
};

function _0x4cb8() {
    const _0x53d84e = ['112LHRzfP', '5951DvmqKO', '114320KurRRh', 'bind', '225PrJSVI', 'tcart', 'promocode', '.t706__cartwin-prodamount', 'delivery', 'toFixed', '39GpYrmY', '1277601TEReHi', '72trSAYw', 'prodamount_withdiscount', 'WOWDISCOUNT', 'DOMSubtreeModified', '29560YUbdca', '6JefxID', '101135vxgXDb', '20557NOnSsT', 'prodamount_discountsum', 'prodamount', 'price', '11878116XarXCp', '8089837GOeeoe', 'amount'];
    _0x4cb8 = function() {
        return _0x53d84e;
    };
    return _0x4cb8();
}
$(document)['ready'](function() {
    setTimeout(() => {
        const _0x5ea185 = _0x2770;
        checkDiscount(), $(_0x5ea185(0x18a))[_0x5ea185(0x1a0)](_0x5ea185(0x192), function() {
            checkDiscount();
        });
    }, 0x3e8);
});