Ключевые слова: abstract, arm, art, background, blue, bow, bright, call, color, colorful, colour, design, finger, fun, green, greet, hail, hallo, halloa, halo, hand, hello, hi, human, human hand, invite, light, pattern, people, person, print, purple, rainbow, red, regards, salutation, salute, shadow, shout, silhouette, welcome, white, yellow,