Ключевые слова: abstract, adoption, aid, art, assistance, background, blood, care, charity, concept, day, design, donate, element, family, foundation, friendship, gift, giving, hand, happiness, health, healthy, heart, help, helpful, holding, hope, hospital, human, icon, insurance, isolated, life, love, medical, medicine, peace, people, protection, red, romantic, save, shape, sharing, sign, support, symbol, together, valentine,