Ключевые слова: arrangement, art, blue, bright, business, cheerful, colourful, colours, communication, concept, creative, creativity, decor, design, drawing, emotion, expression, face, feeling, fun, grid, happy, idea, illustration, inspiration, joy, joyful, message, mood, motivation, note, office, optimism, organisation, paper, pattern, planning, positive, positivity, reminder, sad, smile, smiley, sticky, surface, texture, vibrant, visual, workspace, yellow,