Ключевые слова: abstract, ai, art, background, biofeedback, blue, cardiology, care, concept, cosmic, design, digital, digital health, earth, ecg, electronic, fantasy, futuristic, global, glowing, health, heart, heartbeat, heartbeat monitor, heartrate, life, love, medicine, planet, pulse, rhythm, scifi, space, stylized, technology, theme, virtual, wave, wellness, world,