Ключевые слова: abstract, background, beautiful, blossom, bokeh, cardiology, care, charity, closeup, color, concept, day, donation, donor, empathy, faith, family, fresh, garden, give, giving, green, hand, happiness, happy, health, health care, healthy, healthy heart, heart, help, holding, holiday, hope, human, life, light, love, nature, outdoor, patient, people, protection, red, relationship, romantic, shape, valentine, world health day, world heart day,