In the Mount Olympus course in Walkabout Mini Golf, there is a hole built around an orrery where each planet in the model has a gravitational field relative to its size. I took inspiration from the gravity field in our UpsideTown course, creating these rings by scrolling lines along a UV and multiplying in a distortion field to the UV input. I left inputs for the speed, noise, and fade values, which were dialed in to create this effect. The effect served its purpose of telegraphing to the player how the gameplay for this hole worked.
Gravity RIngs