3D渲染简约现代风教室场景黑板讲台课桌椅插画

minimalist 3D rendered illustration, main colors of light wood, green and white, classroom scene, green chalkboard centered against the wall with wooden frame, simple podium in front of the chalkboard, rows of light wood desks and chairs facing the chalkboard, door with small window on the left wall, classic round clock on the upper right wall, white brick background, clean and orderly, conveying a calm and focused learning atmosphere