Ключевые слова: background, booster, bright, cheerful, circle, color, colorcoordinated, content, contentment, copy space, delight, design, emblem, emoji, emoticon, emotion, emotional, energy, expression, face, facial, friendly, good, graphic, happiness, happy, icon, joy, joyous, minimalism, monochrome, mood, optimism, pleasant, positive, radiant, round, satisfaction, shape, simple, simplicity, smile, sunny, symbol, uplifting, vibes, vibrant, yellow,