Ключевые слова: 2021, celebration, christmas, christmas tree, coronavirus, covid, covid19, decoration, digit, disease, epidemic, facial mask, figurine, flat lay, gift, glove, health, healthcare, healthcare provider, healthcare worker, holiday, infection, lockdown, mask, medical, medicine, new year, number, pandemic, present, prevention, protection, quarantine, restriction, santa, santa hat, season, seasonal, sickness, small, snowflake, social, social distance, social distancing, treatment, virus,