卡通简约风团队合作创意创新商务人物讨论展示场景插画

illustration style poster, main color scheme of gray, orange, yellow, green, blue, and white, 6 adults in formal or semi-formal clothing, expressions not clearly shown, actions include carrying bricks and standing watching, collaboration among characters, central large light bulb supported by a brick structure arranged in a stepped pattern around the bulb, background of gray wall with hand-drawn patterns and symbols, creative and cooperative atmosphere, conveying the importance of teamwork and innovative thinking