Ключевые слова: alphabet, background, black, block, blocks, care, composed, concept, copy space, cube, cubes, delta, design, formed, golden, greek, health, letter, letters, light, made, made of, medic, medical, medicine, message, minimalism, mutation, newspaper, problem, reflection, science, sign, strain, symbol, test, text, typography, universal, variant, virus, white, wood, wooden, word,