Ключевые слова: activity, atmosphere, ball, bright, child, childlike, color, colorful, creativity, curiosity, design, discovery, enchanting, engagement, environment, excitement, exploring, focus, fun, glass, glow, hand, happiness, illumination, imagination, indoor, interaction, investigation, joy, learning, light, moment, patterns, playful, playing, reflections, sensory, shadow, shimmer, skills, small, spark, surface, texture, vibrant, visual, warmth, wonder,