Dear headmaster,
I hear that you're asking for advice on what colour to paint in your school. Here's my thought. I think yellow is suitable for classrooms since yellow stands for wisdom and success. It will encourage students to listen carefully and work hard.
When reading, students need a quiet and comfortable place to enjoy themselves. I think blue is a good choice for reading rooms. It makes them feel calm.
For the playrooms, I suggest green. Green makes students feel energetic. It will help students exercise more.
At last, I think you can paint the outer walls of the school white and draw some colourful pictures on them. And that will remind the students of the exciting school life.
That's all for my advice. I hope you will find it useful.
