creative mind or brainstorm or creative idea concept with abstract human head silhouette and hand holding bulb lamp surrounded abstract geometric shapes in bright colors. vector illustration - 想法 插圖 幅插畫檔、美工圖案、卡通及圖標
group of people in circle from diverse culture holding hands.cooperation and teamwork.community of friends or volunteers committed to social issues for peace and the environment.top view - 想法 插圖 幅插畫檔、美工圖案、卡通及圖標
tangled and scribble wires with light bulbs in one continuous line drawing. concept of complex problem solving process and clarifying idea in simple linear style. doodle vector illustration - 想法 插圖 幅插畫檔、美工圖案、卡通及圖標
vector illustration depicting a happy young man finding an effective solution. editable stroke - 想法 插圖 幅插畫檔、美工圖案、卡通及圖標
group diversity silhouette multiethnic people from the side. community of colleagues or collaborators. concept of bargain agreement or pact. collaborators. co-workers. harmony. banner - 想法 插圖 幅插畫檔、美工圖案、卡通及圖標