卡通手绘风清新明亮教室场景橙色课桌椅黑板讲台插画

cartoon style classroom illustration, minimalistic design, green walls, orange desks and chairs neatly arranged, white blackboard and ceiling, podium in front of the blackboard, windows on both sides, plants beside the podium, clock and whiteboard on the wall, cheerful and lively atmosphereelemental, minimalist, Flat Illustration, clean background,