Control sphere: 1 - giant grey sphere at the bottom 2 - red sphere in the middle 3 - white metal sphere in the left 4 - yellow metal sphere in the right Control: 1 - x y z 2 - radius material 3 - R G B W/S - z R ↑/↓ - y radius G →/← - x material B If you want to render a higher quality image and keep what's left of your sanity, use turbowarp: https://turbowarp.org/721409630?turbo #ray #madness