Rotating Circle in python GUI controlled by a slider : <p>I am using Raspberry Pi to Control the motor speed with a slider. I want to make my interface look more interactive. So when i move the slider motor speed changes and i want an on screen rotating circle, maybe a Dot which rotates 360 which can mimic the motor. when i move the slider the circle should start rotating and when the slider comes to 0 the rotation should stop. Any help would be appreciated thank you.</p>
