Ключевые слова: abstract, appreciate, appreciation, background, blue, card, client, communication, concept, design, friendship, giving, grateful, gratitude, greeting, hand, hands, handwriting, handwritten, heart, information, label, leaf, letter, love, message, motivation, note, notice, office, paper, pen, pepper, positive, sign, symbol, text, thank, thanksgiving, vintage, white, woman, word, writing, you,