Ключевые слова: abstract, anatomy, aorta, artery, artificial, background, card, cardiology, celebration, colorful, colors, colourful, colours, composition, concept, creative, cyborg, day, design, fashion, february, futuristic, happy, heart, human, idea, invitation, isolated, life, love, machine, made, medicine, metal, minimal, modern, nature, optimistic, organ, pastel, pink, robotic, romance, romantic, spring, symbol, technology, trend, valentine, wedding,