How to make a ball stay on a plane?

Hello!

The purpose of this project is for the ball to rotate / move on the plane, just rotating the plane left and right, forward and back.

But the problem is that I don’t want the ball to jump on the plane when the plan reaches the maximum point of rotation and then suddenly rotates to the other side and I tried to make this possible by applying a force that presses the ball down to be glued to the plane but it does not look very good, I tried to increase the gravity of the ball but it still jumps.

If you have any advice / solutions regarding my problem, I would be very grateful!
Thank you in advance.

I solved the problem by increasing the gravity to a much higher value.

If you have other solutions I would be happy to hear them