Design elegante e oscilação automática

{
  "allOfferPricingsJSON": "[{\"price\":115.99,\"unit_origin_price\":150,\"unit_discount_price\":115.99,\"volume_prices\":[{\"price\":115.99,\"unit_origin_price\":150,\"unit_discount_price\":115.99,\"quantity_threshold\":1}],\"offer_id\":\"12903942\"},{\"channel_code\":\"PT\",\"price\":116.99,\"unit_origin_price\":150,\"unit_discount_price\":116.99,\"volume_prices\":[{\"price\":116.99,\"unit_origin_price\":150,\"unit_discount_price\":116.99,\"quantity_threshold\":1}],\"offer_id\":\"12903942\"}]",
  "code": "offer_12903942",
  "deliveryModes": [
    {
      "code": "STD",
      "deliveryCost": {
        "currencyIso": "EUR",
        "currencySymbol": "€",
        "formattedValue": " 0,00",
        "priceType": "BUY",
        "value": 0
      },
      "earliestDeliveryDays": 1,
      "earliestLeadTimeDays": 3,
      "latestDeliveryDays": 3,
      "latestLeadTimeDays": 5
    }
  ],
  "minShippingPrice": {
    "currencyIso": "EUR",
    "currencySymbol": "€",
    "formattedValue": " 0,00",
    "priceType": "BUY",
    "value": 0
  },
  "minShippingType": "STD",
  "minShippingZone": "PTPEN",
  "originPrice": {
    "currencyIso": "EUR",
    "currencySymbol": "€",
    "formattedValue": " 150,00",
    "priceType": "BUY",
    "value": 150
  },
  "price": {
    "currencyIso": "EUR",
    "currencySymbol": "€",
    "formattedValue": " 116,99",
    "percentageDiscount": -20,
    "priceType": "BUY",
    "value": 116.99
  },
  "quantity": 46,
  "shopId": "3294",
  "shopName": "FIRSTLINE EUROPA",
  "stateCode": "11",
  "stateLabel": "Nuevo",
  "totalPrice": {
    "currencyIso": "EUR",
    "currencySymbol": "€",
    "formattedValue": " 116,99",
    "priceType": "BUY",
    "value": 116.99
  }
}