卡通手绘风团队协作创意灵感IDEA字母插画

minimalist cartoon style poster, white background, vibrant colors including red, yellow, green, blue, five people collaboratively painting, only hands visible, adults, holding brushes, painting on a large paper, central focus, 'IDEA' text with a light bulb pattern, surrounded by colorful paints and brushes, close spatial relationship, relaxed and cheerful atmosphere, creative workshop environment, colorful paint drips, decorative brush strokes and patterns, bright and lively visual effect, conveying teamwork and creative inspiration